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1993-09-30
Method of moisturizing tissue and composition
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1991-12-02
Method of obtaining modified ganglycosides and their functional derivatives
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1990-03-14
Method of phosphonomethylliminodacetic acid's and c 1-4 carboxyl acid's chloride simultaneous preparation
GB2186578B
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1990-07-11
"proline derivatives and methods of making derivatives and precursors therefor"
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1990-06-13
Method of benzylamine's new derivatives and their salts preparation
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1990-12-27
Process for preparing derivatives of 2'-deoxy-beta-cytidine and salts thereof
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1991-09-25
Preparation of alpha-alkoxyacetic acids and their salts
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1989-08-14
Method of methyliminoacetate's hydrochloride preparatio(
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1991-09-25
Preparation of alpha-aryloxyacetic acids and their salts
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1989-06-13
Sulphoalkyllignin's sodium salt and method of its preparation
HU900888D0
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1990-05-28
Process for preparation of 1-arylsulfonyl-pyrrolidin-2-thion and 1-arylsulfonyl-piperidin-2-thion derivatives
CS18089A1
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1989-09-12
Method of new 2,3 -dichlorobenzhydrylamines and their salts preparation
AU4752190A
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1990-08-01
3'-deamino analogs of esorubicin and methods for their use
CS21988A1
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1989-08-14
Method of 5-nitro-2-furan and 5-nitro-2-thiophene series' enamines preparation
CS393988A1
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1989-10-13
Quarternary salts of 3-dimethylaminostyrene and method of their preparation
BG39190A1
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1986-05-15
Devivatives of 4- hydroxy- 3- amino- 2'- nitrobenzene- sulphonanilide and method for preparation of these derivatives
CS275186B2
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1992-02-19
Method of 7-aminocephalosporaneic acid's preparation
CS626688A1
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1990-05-14
2-oximinomalonamidamidine's hydrochloride and method of its production
CS599689A1
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1990-08-14
Method of cobalt-zinc double cyclo-tetra-phosphates' high-temperature preparation
CS187790A2
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1991-09-15
Cleaned complex of plasminogene's activator and method of its preparation
BG38551A1
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1986-01-15
Derivatives of n- 4- chlorphenyl- n'- pyridylcarbamides, method for their preparation and use thereof
CS77888A1
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1989-12-13
Enkephalin's analogues and method of their preparation
CS548389A2
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1991-11-12
N-alkylmonoazacrown -n-oxides and method of their preparation
IE892561L
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1990-02-10
PREPARATION OF de-B30-INSULINS AND THEIR DERIVATIVES
CS366389A1
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1990-09-12
Method of phenylalanine's alkylated derivatives preparation