RU1769757C
(ru )
1992-10-15
Cпocoб пoлучehия 1,1,1,2-tetpaфtopэtaha
CS330788A1
(en )
1990-08-14
Method of polyester monofilament preparation
GB2234255B
(en )
1992-09-30
Methylpolysilanes and method for their preparation
PL272979A1
(en )
1989-12-11
Method of obtaining 2-amin-4-mitrophenol
CS51189A2
(en )
1991-03-12
Method of 1-methoxy-2-propanone preparation
CS841188A1
(en )
1989-07-12
Method of trisdiethylaminosiliciumchloride preparation
CS73586A1
(en )
1989-10-13
Method of polyester fibre preparation
CS279089A1
(en )
1990-08-14
Method of 1-amino-7-naphthol preparation
CS347288A1
(en )
1990-05-14
Method of 2-chlorophenylamidohydrazone preparation
CS773688A1
(en )
1990-07-12
Method of 2-isocyanato-benzonitrile preparation
CS530888A1
(en )
1989-10-13
Method of l-(-)-alpha-methyldopa preparation
CS184788A1
(en )
1990-01-12
Method of 2-chlorophenylamidohydrazone preparation
CS112488A1
(en )
1989-03-14
Method of alkylarylsulphides preparation
CS430188A1
(en )
1989-04-14
Method of reduced nicotinamidadeninnucleotidephosphate preparation
GB8815922D0
(en )
1988-08-10
Fasteners & method of making same
CS558788A1
(en )
1989-08-14
Method of 4-chloro-2-methylphenoxyalkane acids preparation
CS495888A1
(en )
1989-04-14
Method of magnetite preparation
CS501688A1
(en )
1989-04-14
Method of cadmium-calcium double cyclo-tetraphosphates preparation
CS447688A1
(en )
1989-04-14
Method of double cadmium-magnesium cyclo-tetraphosphates preparation
CS502688A1
(en )
1989-04-14
Method of cobalt-magnesium double cyclo-tetraphosphates preparation
CS553988A1
(en )
1990-03-14
Method of d2 previtamine preparation
CS46788A1
(en )
1989-03-14
Juvenogenes and method of their preparation
CS660588A1
(en )
1989-06-13
2-arylimino-3-triphenylphosphonium indolates and method of their preparation
CS586788A1
(en )
1989-04-14
Method of double cobalt-nickel cyclo-tetraphosphates preparation
GB8815781D0
(en )
1988-08-10
Method of activation of superconductors