ZA865520B
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1987-03-25
Wood-i beams and methods of making same
PL261052A1
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1987-11-02
Method of obtaining stable variety of thorasemide
IL79761A0
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1986-11-30
Preparation of tetrafluorobenzoic acid
GB8512230D0
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1985-06-19
Preparation of carboxylic acid salt
CS287286A2
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1989-11-14
Method of 7-amino-3-propenylcephalosporanoic acid and its esters production
GB2174992B
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1988-12-14
Preparation process of phosphoric ester
HK51894A
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1994-05-27
Esters of dihydrolysergic acid
PL254656A1
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1987-01-26
Method of manufacture of disodium salt of monoester of polyoxyethylenenonylphenol and sulfosuccinic acid
DE3660912D1
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1988-11-17
Process for the preparation of acyloxybenzenesulphonic acids and their salts
ZA867418B
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1988-04-27
Esters of dihydrolysergic acid
GB2175304B
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1988-10-26
Method of preparing l-malic acid
PL263216A1
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1988-04-14
Method of obtaining azoniaspironortropanol esters
GB8627789D0
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1986-12-17
Preparation of apovincaminic acid
PT81505A
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1985-12-01
Process of preparation of esters of diethyleneglycol
IL79179A0
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1986-09-30
Preparation of 2-halonicergoline derivatives and their acid addition salts and certain new 2-halonicergolines
PL252359A1
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1986-09-23
Method of obtaining n-methyl-p-aminobenzoic acid
PL141051B2
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1987-06-30
Method of obtaining o-phenylglycincarboxylic acid
PH24421A
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1990-06-25
Ketoalkanol esters of dihydrolysergic acid
PL255211A1
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1987-04-06
Method of obtaining stable preparation of human plasmatic precalicreine
BG41551A1
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1987-07-15
Esters of metacrylic acid and method for their preparation
BG39548A1
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1986-07-15
Triethanolammonium salts of nitrosulphonic acids and method for their preparation
CS773885A1
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1991-01-15
Method of 5-bromo-nicotinic acid production
PL256493A1
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1987-06-15
Method of obtaining sodium salt of 2-metoxyphenoxyacetic acid
BG41903A1
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1987-09-15
Dialkyl esters of 3- carboalkoxy- 6- methyl- benzylphosphonic acid and method for their preparation
PL254255A1
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1986-03-25
Method of obtaining orthophosphoric acid 32p