GB9117320D0
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1991-09-25
Separation process
ZA91770B
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1992-01-29
Separation process
PL271722A1
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1989-01-23
Method of obtaining novel 2',3'-didesoxynucleosides
PL286707A1
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1991-10-07
Method of obteining tetraniture
EP0457730A3
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1992-08-26
Process for preparation of thioderivatives of alkylhydroxyanilinotriazine
ZA915393B
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1992-06-24
Process for the separation of sulphate
EP0389110A3
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1990-12-19
Process for the preparation of 2'-deoxy-5-trifluoromethyl-beta-uridine
GB9016662D0
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1990-09-12
Improved method of liquid separation
EP0334097A3
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1990-07-11
Process for the preparation of 4,4'-dihalogeno-bisphenyls
CS281590A2
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1991-12-17
Method of ethylene glycoldinitrate's quantitative separation
PL294368A1
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1993-06-28
Method of obtaining adenosine 2', 3'-carbonates
GB9008127D0
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1990-06-06
Methods of separating materials
HU208908B
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1994-02-28
"duna" salami process for producing kind of salami
EP0373919A3
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1990-12-19
Process for the preparation of 2'-deoxy-beta-adenosine
CS275533B2
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1992-02-19
Method of 7-chloro-5-phenyl-1,3-dihydro-1,4-benzodiazepine-2-thione's preparation
CS542187A1
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1989-08-14
Method of 4-oxopentylaikanoates' synthesis
CS275042B2
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1992-01-15
Method of pentaerythritol's solutions cleaning
DE3569728D1
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1989-06-01
7-thiaprostaglandin e 1?'s and process for their preparation
ZA911322B
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1991-11-27
Method of identifying human leukocyte types
GB9111703D0
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1991-07-24
Method of transsilylation
EP0445643A3
(en )
1992-05-27
Process for preparation of 3,3-dialkyl-1-methyl-2-methyleneindolines
GB8615348D0
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1986-07-30
Sportman's aid
CS137488A1
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1989-11-14
Method of polypropylene's stabilization
CS16188A1
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1989-08-14
Method of dithiazeme's hydrochloride cleaning
CS275073B2
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1992-01-15
Method of pentaerythritol's solutions treatment