PL291562A1
(en )
1992-10-05
Method of obtaining novel heterodiazepins
PL290856A1
(en )
1992-09-21
Method of obtaining -lactames
PL277488A1
(en )
1989-10-16
Method of obtaining n-phosphono-methyliminoacetic acid
PL280575A1
(en )
1990-04-30
Method of obtaining novel pyridinylamides
PL288627A1
(en )
1991-09-23
Method of obtaining pentafluorodichloropropanes
PL272681A1
(en )
1989-02-06
Method of obtaining novel aminomethylphenylpyrazines
PL290954A1
(en )
1992-11-16
Method of obtaining novel derivatives of mevinic acid
PL289306A1
(en )
1991-12-02
Method of obtaining novel derivatives of 5-phenyl-1h-pyrasol-4-propionic acid
PL287380A1
(en )
1992-04-21
Method of obtaining novel 5-amino-3-methyl-4-isoazocarboxylic acid hydrazide
PL283907A1
(en )
1991-08-26
Method of obtaining oligoestrols
PL272680A1
(en )
1989-02-06
Method of obtaining novel pyrasinamides
PL287126A1
(en )
1992-04-06
Method of obtaining pululane
PL292308A1
(en )
1992-06-01
Method of obtaining tioxane
PL293021A1
(en )
1992-12-28
Method of obtaining novel benzocycloalkenocarboxylic acid
PL284651A2
(en )
1991-01-14
Method of obtaining 6-chloro-2-aminophenyl-sulfonic-4 acid
PL284650A2
(en )
1991-01-14
Method of obtaining 6-chloro-2-aminophenol-sulfonic-4 acid
GB9005508D0
(en )
1990-05-09
Method of manufacture
PL292497A1
(en )
1992-10-19
Method of obtaining novel 3h-purines
PL292785A1
(en )
1993-06-14
Method of obtaining antranilic acid
PL287379A1
(en )
1992-04-21
Method of obtaining novel 5-amino-3-methylisoazocarboxylic acid azide
PL285570A1
(en )
1991-12-16
Method of obtaining n-2-minoethyl-3-aminopropyltrimethoxysilane
PL288078A1
(en )
1992-06-15
Method of obtaining sulfuric acid
PL288396A1
(en )
1992-06-26
Method of obtaining (3/s/-amino-4/s/-methylazetidin-2-on)-1-sulfonic acid
PL283803A1
(en )
1991-08-26
Method of obtaining dehydrocholic acid
PL287390A1
(en )
1992-04-21
Method of obtaining novel 4-urethane-5-amino-3-methylisoxazole