GB2041928B
(en )
1983-03-09
Process for producing p-n-alkylbenzoic acid
IL57239A0
(en )
1979-09-30
Production of nitric acid
GB2046252B
(en )
1983-05-11
Process for producing methacrylic acid
PH14428A
(en )
1981-07-16
Process for producing therepthalic acid
JPS51139597A
(en )
1976-12-01
Manufacturing process for sulfuric acid
AU524831B2
(en )
1982-10-07
Gas-liquid contact process for making nitric acid
JPS5382706A
(en )
1978-07-21
Process for preparing alphaaamino acid
HU178639B
(en )
1982-06-28
Process for producing 9-thia-12-azaprostanoic acid
GB1540565A
(en )
1979-02-14
Process for the production of sulphuric acid semiesters
GB1553307A
(en )
1979-09-26
Process for producing sulphuric acid
JPS5217425A
(en )
1977-02-09
Process for manufacturing 11hydroxy* ethylidenee1* 11diphosphonic acid
GB2034308B
(en )
1983-03-30
Process for manufacturing racemic parahydroxymandelic acid
DE3060058D1
(en )
1982-01-14
Process for producing methacrylic acid
JPS5235792A
(en )
1977-03-18
Manufacturing process for sulfuric acid
DE3164545D1
(en )
1984-08-09
Process for the production of diacetone-keto-gulonic acid
JPS52148046A
(en )
1977-12-08
Process for manufacture of square acid
JPS5223598A
(en )
1977-02-22
Manufacturing process for phosphoric acid
PT67440A
(en )
1978-01-01
Process for producing terephtalic acid
IE790751L
(en )
1979-10-07
Gas-liquid contact process for nitric acid production
YU33976A
(en )
1982-06-30
Process for producing diacetone-2-ketogulonic acid
GR58256B
(en )
1977-09-15
Process for the production of dioxyclavulanic acid
JPS51131829A
(en )
1976-11-16
Process for manufacturing sulfamic acid halogenide
HU179386B
(en )
1982-10-28
Industrial process for producing 4-bracket-4-o-chloro-phenyl-bracket closed-phenyl-4-oxo-2-methylene-butyric acid of high purty
YU42340B
(en )
1988-08-31
Process for obtaining 5-mercaptotetrazolyl-1-acetic acid
JPS51127026A
(en )
1976-11-05
Process for manufacturing sulfamic acid halogenide