JPS55116403A
(en )
1980-09-08
Purifier of water by inversionnosmosis
GB8315272D0
(en )
1983-07-06
(distillation of water)
JPS5615261A
(en )
1981-02-14
Onium salt mixture
GB2041157B
(en )
1982-11-24
Securing members to shafts
DE3060131D1
(en )
1982-02-18
Process for the direct preparation of beta-methylthio-propionaldehyde
PT71736A
(en )
1980-09-01
Process for the preparation of 6-pyridazinones useful as cardiotonics agents
DE3060282D1
(en )
1982-05-19
Process for the preparation of dimethylethyl amine
GB2034736B
(en )
1983-05-11
Process for the preparation of cyanaozo dyestuffs
PT71537A
(en )
1980-08-01
Compositions of matter
JPS5697941A
(en )
1981-08-07
Improvement relating to thyratrom
GB2043070B
(en )
1983-03-23
Preparation of sodium cefuroxime
DE2964978D1
(en )
1983-04-14
Use of benzyl-phenols as antioxidants
JPS562331A
(en )
1981-01-12
Novel tamarind xanthan rubber admixture
ZM5576A1
(en )
1978-02-21
Use of tetraalkylammonium halides as flotation collectors
GR63004B
(en )
1979-08-03
Alunite flotation by use of alkylphosphoric compounds as collectors
PT70205A
(en )
1979-10-01
Improvements in or relating to cephalosporin compounds
ZA791403B
(en )
1980-05-28
Composition of matter
CU35227A
(en )
1982-03-28
Method to produce chemicals compounds
GB2032942B
(en )
1982-12-01
Anthraquinone-azo compounds process for their preparation and their use as dyestuffs
HK10283A
(en )
1983-03-17
Improvements relating to securing methods
ZA802005B
(en )
1981-11-25
Preparation of substituted 2-aminopyrazines
PT69450A
(en )
1979-05-01
Improvements in or relating to cephalosporin compounds
JPS5650976A
(en )
1981-05-08
Water paint composition
JPS55132243A
(en )
1980-10-14
Preparation of compound sheet
GB2051548B
(en )
1983-01-06
Structure for growing seaweed