BE855273A
(fr )
1977-12-01
Procede de preparation de polyurethannes
BE857854A
(fr )
1978-02-17
Procede de preparation de polyurethanne-urees
BE852987A
(fr )
1977-09-29
Procede de preparation de polysaccharides azotes
BE844736A
(fr )
1977-01-31
Procede de preparation de resorcines
BE857244A
(fr )
1978-01-30
Procede de preparation de 3-chlorocephalosporines
FR2345454A1
(fr )
1977-10-21
Procede de preparation de 3-halomethylcephemes
RO73006A
(fr )
1982-04-12
Procede de preparation des thioderives
BE860267R
(fr )
1978-04-28
Procede de preparation de para-alkylphenols
FR2314167A1
(fr )
1977-01-07
Procede de preparation de para-alkylphenols
FR2311010A1
(fr )
1976-12-10
Procede de preparation de 2-aryl-2h-benzotriazoles
BE860699A
(fr )
1978-05-10
Procede de preparation de gamma-pyrones
BE853162A
(fr )
1977-08-01
Procede de preparation de chloromethylsilanes
FR2342968A1
(fr )
1977-09-30
Procede de preparation de 3-desoxyanthocyanidines
FR2337118A1
(fr )
1977-07-29
Procede de preparation de phenyl-indanes
FR2351967A1
(fr )
1977-12-16
Procede de preparation de derives de 3-benzazepines
BE850632R
(fr )
1977-07-22
Procede de preparation de para-alkylphenols
RO74444A
(fr )
1981-11-04
Procede de preparation de l-asphargil-o-sulphato-l-tyrozyle-l-methionyleglicyle 1- triptofyle-l-methionyle-l-asparagyle-l-fenylamides
FR2344561A1
(fr )
1977-10-14
Procede de preparation de 3-methylenecephalosporines
BE852670A
(fr )
1977-09-19
Procede de preparation de 7-alcoxy-3-chloromethylcephemes
FR2343725A1
(fr )
1977-10-07
Procede de preparation de methallyl-sulfonate de sodium
FR2366259B1
(fr )
1985-10-25
Procede de preparation de derives de nitroalcanols
PT66065B
(fr )
1978-06-23
Procede pour la preparation de hydrocarbonetes
BE853164A
(fr )
1977-08-01
Procede de preparation de 3-chlorophtalide
FR2338924A1
(fr )
1977-08-19
Procede de preparation de o-dialkylamino-methylphenols
FR2346335A1
(fr )
1977-10-28
Procede de preparation de 2-chloronicotinamides