GB2042520B
(en )
1983-01-26
2-penem compounds and a method for preparing them
GB2054625B
(en )
1983-03-23
Pulluln derivative and method for the preparation thereof
GB2061305B
(en )
1984-04-26
Block carbonate-carboxylate copolyesters and method for their preparation
PT73026A
(en )
1981-06-01
Process for preparing carbapenams and carbapen-2-ems
DE3063101D1
(en )
1983-06-16
Polyalkylhydroxychromene and process for preparing the same
JPS5639266A
(en )
1981-04-14
Making method and form for structure
IL59882A0
(en )
1980-06-30
Alkoxyalkylidenehydrazino-pyridazines and process for their preparation
GB2052508B
(en )
1983-06-29
1 - hydroxy - 25 - oxo - 27 - nor - cholecaliferol and processes for preparing same
DE3071273D1
(en )
1986-01-16
Disoxidant and process for preparing same
ZW17881A1
(en )
1981-10-14
Heteroprostaglandin derivatives and processes for preparing them
DE3169906D1
(en )
1985-05-15
17-beta-ethynylsteroids and process for preparing same
JPS5639267A
(en )
1981-04-14
Making method and form for structure
DE3160397D1
(en )
1983-07-14
Phenoxyalkane derivative and processes for preparing same
GB2082176B
(en )
1984-07-11
Heteroprostaglandin derivatives and processes for preparing them
BG36547A1
(en )
1984-12-16
Cyclobisthioamides and method for preparing them
ZA814947B
(en )
1982-07-28
Heteroprostaglandin derivatives and processes for preparing them
YU145580A
(en )
1983-10-31
Process for obtaining - 3-(thionoacyl-n-arylamino)-gamma-butyrolactone and gamma-thiobutyrolactone
JPS5688599A
(en )
1981-07-18
Trafficcsignallcontrol evaluationnsetting method
JPS55143441A
(en )
1980-11-08
Dignosing method
JPS5676966A
(en )
1981-06-24
Fireefighting method
JPS5594246A
(en )
1980-07-17
Ultrasoniccwave disgnosing method
JPS55122998A
(en )
1980-09-22
Backkfilling method
PH14780A
(en )
1981-12-09
Method for preparing p-aminophenol
BG31554A1
(en )
1982-02-15
4- substituated pyrimide- nucleoside and method for their obtaining
JPS55154244A
(en )
1980-12-01
Can and making method thereof