PT66581B
(en )
1978-10-20
Process for the preparation of phosphorous acids
YU42948B
(en )
1989-02-28
Process for producing 7-(substituted)-amino-3-substituted thiomethyl-delta3-cefem-4-carboxylic acid
PT69369A
(en )
1979-04-01
Process for the manufacture of new n-oxacyclic-alkylpiperidyl-diaza compounds
YU293880A
(en )
1983-04-30
Process for the purification of phosphoric acid by the wet method
GB2022089B
(en )
1982-11-03
Process for the manufacture of cyanoazo dyesstuffs
IL51163A0
(en )
1977-02-28
Process for preparing pure phosphoric acid
EG14547A
(en )
1985-03-31
Process for producing phosphoric acid
DE2962624D1
(en )
1982-06-09
Process for the preparation of phosphoric acid triesters and compounds produced by this process
ZA794141B
(en )
1980-09-24
Process for the manufacture of aza-spirodecanes
YU102579A
(en )
1983-12-31
Process for obtaining cyclohexyl-carboxylic acid compounds
IL55956A
(en )
1981-09-13
Process for the preparation of phosphoric acid
DE3064088D1
(en )
1983-08-18
Process for the preparation of 4-nitrotoluene-2-sulfonic acid
YU15880A
(en )
1983-09-30
Process for obtaining purified phosphoric acid
DE2960803D1
(en )
1981-12-03
Process for preparing alkane-phosphonic- and alkane-bis-phosphinic acid anhydrides
DE2961762D1
(en )
1982-02-25
Process for the manufacture of phosphorous acid
DE3060916D1
(en )
1982-11-11
Process for preparing phosphoric acid propargyl esters
GB1553000A
(en )
1979-09-19
Process for the preparation of phenyl substituted phosphorus esters
DE2967184D1
(en )
1984-09-20
Device for the production of phosphoric acid by the wet process
HU175141B
(hu )
1980-05-28
Sposob poluchenija ingredienta tipa slozhnogo alkoksi-alkil-ehfira fosfornoj kisloty dlja modifikacii naleganija
YU171979A
(en )
1983-12-31
Process for the manufacture of chloro-amino-s-triazines
YU41438B
(en )
1987-06-30
Process for obtaining 2-14-(4-clorbenzoilamino-ethyl)-phenoxyl-2-methylpropionic acid
DE2964996D1
(en )
1983-04-14
A process for the purification of phosphoric acid
SU574389A1
(ru )
1977-09-30
Способ получени фосфорной кислоты
GB2043617B
(en )
1983-05-05
Process for the manufacture of phosphate fertilizers
YU40234B
(en )
1985-08-31
Process for obtaining desulfatized phosphoric acid