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GB9312820D0 - Removal of impurities - Google Patents

Removal of impurities

Info

Publication number
GB9312820D0
GB9312820D0 GB9312820A GB9312820A GB9312820D0 GB 9312820 D0 GB9312820 D0 GB 9312820D0 GB 9312820 A GB9312820 A GB 9312820A GB 9312820 A GB9312820 A GB 9312820A GB 9312820 D0 GB9312820 D0 GB 9312820D0
Authority
GB
United Kingdom
Prior art keywords
impurities
removal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB9312820A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thames Water Utilities Ltd
Original Assignee
Thames Water Utilities Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thames Water Utilities Ltd filed Critical Thames Water Utilities Ltd
Publication of GB9312820D0 publication Critical patent/GB9312820D0/en
Priority to CZ19951498A priority Critical patent/CZ286279B6/en
Priority to RO95-01117A priority patent/RO113615B1/en
Priority to PCT/GB1993/002511 priority patent/WO1994013381A1/en
Priority to PL93309297A priority patent/PL172949B1/en
Priority to GB9325163A priority patent/GB2273251B/en
Priority to DE69308886T priority patent/DE69308886T3/en
Priority to RU95114445A priority patent/RU2131287C1/en
Priority to CA002151367A priority patent/CA2151367A1/en
Priority to AT94902043T priority patent/ATE149862T1/en
Priority to AU56556/94A priority patent/AU5655694A/en
Priority to JP51393394A priority patent/JP3519404B2/en
Priority to HU9501677A priority patent/HU214803B/en
Priority to EP94902043A priority patent/EP0673276B2/en
Priority to IN781CA1993 priority patent/IN181283B/en
Priority to NO952267A priority patent/NO309929B1/en
Priority to FI952841A priority patent/FI952841A/en
Pending legal-status Critical Current

Links

GB9312820A 1992-12-10 1993-06-22 Removal of impurities Pending GB9312820D0 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
EP94902043A EP0673276B2 (en) 1992-12-10 1993-12-08 Removal of impurities
RU95114445A RU2131287C1 (en) 1992-12-10 1993-12-08 Liquid cleaning sand filter and method of its manufacture
AU56556/94A AU5655694A (en) 1992-12-10 1993-12-08 Removal of impurities
PCT/GB1993/002511 WO1994013381A1 (en) 1992-12-10 1993-12-08 Removal of impurities
PL93309297A PL172949B1 (en) 1992-12-10 1993-12-08 Removal of pollutants
GB9325163A GB2273251B (en) 1992-12-10 1993-12-08 Removal of impurities from water
DE69308886T DE69308886T3 (en) 1992-12-10 1993-12-08 REMOVAL OF IMPURITIES
CZ19951498A CZ286279B6 (en) 1992-12-10 1993-12-08 Slow-acting sand filter and process for producing thereof
CA002151367A CA2151367A1 (en) 1992-12-10 1993-12-08 Removal of impurities
AT94902043T ATE149862T1 (en) 1992-12-10 1993-12-08 REMOVAL OF CONTAMINANTS
RO95-01117A RO113615B1 (en) 1992-12-10 1993-12-08 Slow sand filter for removing impurities from a liquid and method for producing the same
JP51393394A JP3519404B2 (en) 1992-12-10 1993-12-08 Removal of impurities
HU9501677A HU214803B (en) 1992-12-10 1993-12-08 Slow sand filter for removal of impurities liquids mainly waters, and process for making of slow sand filter
IN781CA1993 IN181283B (en) 1992-12-10 1993-12-10
NO952267A NO309929B1 (en) 1992-12-10 1995-06-08 Sand filter and method of providing sand filter
FI952841A FI952841A (en) 1992-12-10 1995-06-09 Method and apparatus for removing impurities from liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9225793A GB9225793D0 (en) 1992-12-10 1992-12-10 Removal of impurities

Publications (1)

Publication Number Publication Date
GB9312820D0 true GB9312820D0 (en) 1993-08-04

Family

ID=10726396

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9225793A Pending GB9225793D0 (en) 1992-12-10 1992-12-10 Removal of impurities
GB9312820A Pending GB9312820D0 (en) 1992-12-10 1993-06-22 Removal of impurities

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9225793A Pending GB9225793D0 (en) 1992-12-10 1992-12-10 Removal of impurities

Country Status (1)

Country Link
GB (2) GB9225793D0 (en)

Also Published As

Publication number Publication date
GB9225793D0 (en) 1993-02-03

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