AT334335B
(en )
1976-01-10
PROCESS FOR THE PREPARATION OF 1-PHENYL-2-AMINOATHANOLEN- (1)
CH281277A
(en )
1952-02-29
Process for the production of thyroxine.
CH282375A
(en )
1952-04-30
Process for the preparation of organohalosilanes.
CH280432A
(en )
1952-01-31
Process for the production of protein threads.
CH279915A
(en )
1951-12-31
Process for the production of artificial structures.
AT169809B
(en )
1951-12-27
Process for the oxidative splitting of symmetrical or asymmetrical 1,4-butynediols
CH275795A
(en )
1951-06-15
Process for the preparation of organohalosilanes.
CH280198A
(en )
1952-01-15
Process for the preparation of copolymers.
CH283770A
(en )
1952-06-30
Process for the manufacture of detergents.
CH268326A
(en )
1950-05-15
Process for the breakdown of dl-tryptophan.
AT164803B
(en )
1949-12-27
Process for the production of fertilizers
AT193400B
(en )
1957-11-25
Process for the production of phenols
CH283898A
(en )
1952-06-30
Process for the production of copper oxide dry rectifiers.
AT172334B
(en )
1952-08-25
Process for the preparation of N-dialkylaminoalkylphenthiazines
AT181530B
(en )
1955-03-25
Process for the manufacture of footwear
CH281752A
(en )
1952-03-31
Process for the preparation of 1,4-diketo-5-methyl-1,4,5,8,9,10-hexahydro-naphthalene.
CH266997A
(en )
1950-02-28
Process for the preparation of 3,4-dimethyl-5-phenyl-2-imino-thiazolidine.
AT168097B
(en )
1951-04-10
Process for the production of canned sausage
AT178459B
(en )
1954-05-10
Process for the production of polyvinylidenecyanide
AT181267B
(en )
1955-03-10
Process for the production of finely divided oxides
CH281278A
(en )
1952-02-29
Process for the preparation of 1-phenyl-2-aminopropane.
CH279291A
(en )
1951-11-30
Process for the production of phenols.
AT172493B
(en )
1952-09-10
Process for the production of hardboard
CH288718A
(en )
1953-02-15
Process for the electrodialytic elimination of electrolytes.
AT177520B
(en )
1954-02-10
Process for the production of metal coffins