EP0417729A3
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1991-08-28
Bonded abrasive bodies process of making and use of same
PL286019A1
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1991-10-21
Method of obtaining heteroazepines
IL91197A0
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1990-03-19
Method of preparing abrasive articles
NZ240689A
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1993-09-27
Method of making grinding wheels
PL286707A1
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1991-10-07
Method of obteining tetraniture
PL289382A1
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1991-11-04
Method of obtaining novel phosphonomethylothioethoxypurines
PL286826A1
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1992-01-13
Method of obtaining ethylene-propylene-ethylidene-norbornene rubber
EP0435149A3
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1991-10-16
Method of producing 3-dibutyl-amino-6-methyl-7-anilinofluoran
ZA883952B
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1989-08-30
Grinding method
ZA904311B
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1991-04-24
Method of preparing n-oxo-tetrahydro-beta-carbolines
IE890745L
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1989-09-08
Method of synthesizing diamond
PL282416A1
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1991-06-03
Method of making abrasive bodies
EP0410322A3
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1991-05-08
Method of development
EP0261098A3
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1989-11-15
Abrasive or abrasive composition and method for producing it
EP0416577A3
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1993-02-24
Method of preparing levoglucosenone
PL285284A1
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1991-01-14
Method of manufacturing barrels
CS275438B2
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1992-02-19
Method of polyphenylenoxide production
PL281889A1
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1991-04-22
Method of manufacturing mullite-zircon
PL280727A1
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1991-01-28
Method of deburring tubes
SU1592368A1
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1990-09-15
Method of trueing crankshafts
PL282259A1
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1991-06-03
Method of obtaining l-pyroglutamylo-l-histidyl-l-tryptophyl-l-seril-l-thyrosilgliosyl-l-leukocyl-l-arginyl-l-polyglycinamide
BG46220A1
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1989-11-15
Method for manufacturing of ferromagnite abrasive material
PL280360A1
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1991-01-14
Method of obtaining -laktam antibiotics
PL280434A1
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1991-01-14
Method of obtaining -lactam antibiotics
GB8914679D0
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1989-08-16
Artificial stone and method of making the same