PL243229A1
(en )
1984-07-16
Process for manufacturing derivatives of methylendiphosphonic acid
PL242776A1
(en )
1984-08-13
Process for preparing esters of 7-beta-malanamido-7-alfa-methoxy-3-tetrazolylothiomethyl-1-desthia-1-oxa-3-cephemo-4-carboxylic acid
YU205981A
(en )
1983-12-31
Process for obtaining new salts of phosphoric acid monoesters
HUT36756A
(en )
1985-10-28
Process for production of phosphormentoxid and eventually phosphoric acid by utilizing reaction-heat
PL240317A1
(en )
1984-05-21
Process for preparing derivatives of phosphinic acid
DE3370786D1
(en )
1987-05-14
Process for the purification of wet-process phosphoric acid
HUT40449A
(en )
1986-12-28
Process for preparing vinyl-benzyl-esters of phosphoric acid
PH18141A
(en )
1985-04-03
Purificacion of phosphoric acid
DE3160117D1
(en )
1983-04-28
Process for the preparation of dialkyl phosphoric acid
DE3375024D1
(en )
1988-02-04
Process for producing d-beta-hydroxyalkanoic acid
DE2961762D1
(en )
1982-02-25
Process for the manufacture of phosphorous acid
IL77050A0
(en )
1986-04-29
Process for dearsenifying phosphoric acid solutions
GB2074994B
(en )
1983-09-21
Process for the defluorination of phosphoric acid
PT77127A
(en )
1983-08-01
Process for the preparation of aminolactone-carboxylic acid
IL69426A
(en )
1986-10-31
Process for the manufacture of purified phosphoric acid
PL237449A2
(en )
1983-05-23
Process for manufacturing novelesters of phosphoric acid
PH18326A
(en )
1985-05-31
Process for the manufacture of 3-acylazopropionic acid
DE3361243D1
(en )
1986-01-02
Process for the purification of wet-process phosphoric acid
DE3362715D1
(en )
1986-04-30
Process for the preparation of 2-hydroxy-carbazole-1-carboxylic acid
ZA817224B
(en )
1983-05-25
Process for making phosphoric acid
IL59055A
(en )
1983-12-30
Process for manufacture of phosphoric acid
YU43926B
(en )
1989-12-31
Process for making 1-etoxicarbonyloxiethyl ester of 6-(-)-alpha-amino-alpha-phenylacetamide-penicilane acid
BG33359A1
(en )
1983-02-15
Method for making of polyamidcarbonic acid
JPS55147288A
(en )
1980-11-17
Method of manufacturing pivaloxymethylester of 66betaaamidinopenicillanic acid
ZA861099B
(en )
1986-10-29
Process for making wet-process phosphoric acid