BG28052A4
(en )
1980-02-25
Method of obtaining of aminoalkyl-heterocycles
BG28061A3
(en )
1980-02-25
Method of obtaining of hexahydrodibenzopyranones
JPS52134650A
(en )
1977-11-11
Method of making selfflock fastener
BG25074A3
(en )
1978-07-12
A method of obtaining substituted perhaloalkylamidines
BG27734A3
(en )
1979-12-12
Method of obtaining of m- aryloxybenzaldehydes
BG28068A3
(en )
1980-02-25
Method of obtaining of 3-chlorcephalosporines
BG25511A3
(en )
1978-10-10
A method of obtaining n-phosphomethylglicine derivatives
BG28988A4
(en )
1980-08-15
Method of obtaining of 4- halo- dihydropropyrans
BG28071A3
(en )
1980-02-25
Method of obtaining of 2-deoxystreptamineaminoglucosides
BG27754A3
(en )
1979-12-12
Method of obtaining of 3- halomethylcephems
BG28845A3
(en )
1980-07-15
Method of obtaining of n- alkyldiphenylamines
BG28066A3
(en )
1980-02-25
Method of obtaining of pyridobenzodiazepinones
GR59194B
(en )
1977-11-25
Preparation method of aryloxy-1 amino-3-propanols-2
BG25212A3
(en )
1978-08-10
A method of obtaining substituted arylalcylamines
BG27755A3
(en )
1979-12-12
Method of obtaining of 7- alkoxy- 3- chlormethilcephems
JPS5358596A
(en )
1978-05-26
Method of making polyallylpolyamines
JPS52120269A
(en )
1977-10-08
Method of forming
BG28417A3
(en )
1980-04-15
Method of obtaining of trans- 5a- aryldecahydrobenzazepine
JPS52121933A
(en )
1977-10-13
Method of embanking
BG25018A1
(en )
1978-07-12
A method of obtaining of a butumelastomeric mixture
GB1543196A
(en )
1979-03-28
Method of producing a paint mixture
JPS5350169A
(en )
1978-05-08
Preparation method of tetrazols
GR63598B
(en )
1979-11-26
Method of preparation of n-6-chloranicotinoylo-ocmocisteino-thiolactone
JPS52108937A
(en )
1977-09-12
Method of polybrominating bissphenoxyalkane
BG24000A1
(en )
1982-12-15
A method of obtaining l- lysine- bioconcentrate