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JPS55121935A - Cement additive - Google Patents

Cement additive

Info

Publication number
JPS55121935A
JPS55121935A JP2511279A JP2511279A JPS55121935A JP S55121935 A JPS55121935 A JP S55121935A JP 2511279 A JP2511279 A JP 2511279A JP 2511279 A JP2511279 A JP 2511279A JP S55121935 A JPS55121935 A JP S55121935A
Authority
JP
Japan
Prior art keywords
cement additive
cement
additive
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.)
Granted
Application number
JP2511279A
Other languages
Japanese (ja)
Other versions
JPS5951507B2 (en
Inventor
Hideyuki Udagawa
Tetsuya Andou
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP2511279A priority Critical patent/JPS5951507B2/en
Publication of JPS55121935A publication Critical patent/JPS55121935A/en
Publication of JPS5951507B2 publication Critical patent/JPS5951507B2/en
Expired legal-status Critical Current

Links

JP2511279A 1979-03-06 1979-03-06 cement additives Expired JPS5951507B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2511279A JPS5951507B2 (en) 1979-03-06 1979-03-06 cement additives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2511279A JPS5951507B2 (en) 1979-03-06 1979-03-06 cement additives

Publications (2)

Publication Number Publication Date
JPS55121935A true JPS55121935A (en) 1980-09-19
JPS5951507B2 JPS5951507B2 (en) 1984-12-14

Family

ID=12156834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2511279A Expired JPS5951507B2 (en) 1979-03-06 1979-03-06 cement additives

Country Status (1)

Country Link
JP (1) JPS5951507B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930743A (en) * 1982-08-16 1984-02-18 電気化学工業株式会社 Cement composition
JP2000344561A (en) * 1999-03-29 2000-12-12 Denki Kagaku Kogyo Kk Cement admixture and cement composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930743A (en) * 1982-08-16 1984-02-18 電気化学工業株式会社 Cement composition
JPH0220579B2 (en) * 1982-08-16 1990-05-09 Denki Kagaku Kogyo Kk
JP2000344561A (en) * 1999-03-29 2000-12-12 Denki Kagaku Kogyo Kk Cement admixture and cement composition

Also Published As

Publication number Publication date
JPS5951507B2 (en) 1984-12-14

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