PL285590A1
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1991-09-23
Method of obtaining novel imidazolilalkenic acids
PL286019A1
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1991-10-21
Method of obtaining heteroazepines
EP0423513A3
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1991-10-30
Laserwafer and method of producing same
BG50609A3
(en )
1992-09-15
Method for the preparation of oxophthalazinylacetic acids and their analogues
PL277488A1
(en )
1989-10-16
Method of obtaining n-phosphono-methyliminoacetic acid
HU893786D0
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1991-05-28
Process for producing proteins and nucleinic acids
PL278483A1
(en )
1989-10-02
Method of simultaneously obtaining citric and isocitric acids
IL96778A0
(en )
1991-09-16
Mattress and method of making it
EP0312922A3
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1990-01-31
Oxethylsulfonyl-nitro- or -amino-benzoic acids and process for their preparation
PL281534A1
(en )
1991-03-25
method for simultaneous manufacturing of an enzimatic preparation and citric acid
PL275386A1
(en )
1990-04-30
Method of obtaining citric acid
PL281436A1
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1991-03-25
Method for stimultaneous manufacturing of an enzimatic preparation and citric acid
CS257489A1
(en )
1990-12-13
Method of 4-biphenylyl-4-oxo-2-methylbutanoic acids preparation
PL273586A1
(en )
1989-02-20
Method of obtaining perfluoroalkanocarboxylic acids and their derivatives
PL283981A1
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1991-08-26
Method of obtaining -n-perhydroheterocycloalkyl acids
PL272125A2
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1989-05-02
Method of manufacture of arylsulfonalcane acids
CS558788A1
(en )
1989-08-14
Method of 4-chloro-2-methylphenoxyalkane acids preparation
PL265686A1
(en )
1988-11-24
Method of obtaining n-acylaminoalkanophosphonic acids
ZA90713B
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1991-02-27
Handbrush and method of manufacture thereof
IL93334A0
(en )
1990-11-29
Handbrush and method of manufacture thereof
CS8902792A1
(en )
1990-12-13
2-acetamido-2-deoxy-beta-d-glucopyranozylmethylamine and method of its preparation
CS14189A1
(en )
1990-02-12
2-isopentylthio-6-salicylidenaminobenzothiazole and method of its preparation
CS275039B2
(en )
1992-01-15
1-benzyl-6-bromo-2-benzothiazolinone and method of its preparation
CS275391B2
(en )
1992-02-19
2-acetamido-2-deoxy-beta-d-glucopyranozylnitromethane and method of its preparation
CS706288A1
(en )
1990-01-12
Dithioderivatives of carbamoyl-4-hydroxybutanesulphonic acid and method of its preparation