PL270239A1
(en )
1989-06-26
Method for manufacturing avermeletin
PL273590A1
(en )
1989-03-20
Method for manufacturing crystalline shitomycin dihydrate
PL275402A1
(en )
1989-11-13
9-hydroxylalkoxyguanine compounds production method
PL270653A1
(en )
1988-12-08
Method for manufacturing arylpiperazynylalkylene-phenyl-p-heterocyclic compounds
PT80715A
(en )
1985-07-01
Process for preparing cephalosporin antibiotics
PL278058A1
(en )
1989-07-24
Method for manufacturing 3-fluoro-4-aminephenol
PL264721A1
(en )
1988-10-27
Method for manufacturing semisynthetic cephalosporins
JPS6447786A
(en )
1989-02-22
Improvement for manufacturing cionale
PL267518A1
(en )
1989-03-06
Method for producing semisynthetic beta-lactame antibiotics
PL264682A1
(en )
1988-10-27
Method for manufacturing chlornitrobenzene
PL264087A1
(en )
1988-10-13
Method for manufacturing phosphate-carbonate-nitrate antipyrene
PL266167A1
(en )
1988-12-22
Method for manufacturing 2-mercaptobenzotiazole
PL266199A1
(en )
1988-12-22
Method for manufacturing beta-methyldigoxine
PL269646A1
(en )
1989-06-26
Method for manufacturing n-propylene-alkyl-diamines
PL269578A1
(en )
1989-06-26
Method for manufacturing acetocyanhydrine
GB8705497D0
(en )
1987-04-15
Cephem compounds
GB8726180D0
(en )
1987-12-16
Cephem compounds
PL267900A1
(en )
1989-04-03
Method for manufacturing ligthguide preforms
PL270814A1
(en )
1988-12-08
Method for manufacturing urea
PL264531A1
(en )
1988-10-13
Method for manufacturing branched polyestrols
PL264245A1
(en )
1988-12-08
Method for manufacturing corundum
PL264917A1
(en )
1988-10-13
Method for manufacturing corundum-mullite clinker
PL264044A1
(en )
1988-10-13
Method for manufacturing charcoal for goldplating
PL269547A1
(en )
1989-06-26
Method for manufacturing position photodiodes
PL270251A1
(en )
1989-07-24
Method for manufacturing cyclic -hydroxy,-enons