CH204453A
(en )
1939-04-30
Process for the production of nickel phthalocyanine.
CH189507A
(en )
1937-02-28
Process for the production of an agent for producing permanent waves in hair.
CH207273A
(en )
1939-10-15
Process for the production of an artificial dentition.
AT155613B
(en )
1939-02-25
Method of making an elastic fabric.
CH222779A
(en )
1942-08-15
Process for the preparation of a treatment bath.
CH175357A
(en )
1935-02-28
Process for the preparation of an o-amidoazo dye.
CH175351A
(en )
1935-02-28
Process for the preparation of an amine oxide.
CH210744A
(en )
1940-07-31
Process for the production of an alkyd resin.
AT144728B
(en )
1936-02-25
Process for the production of nerve-strengthening cosmetic preparations.
CH175361A
(en )
1935-02-28
Process for the production of bonds.
CH175527A
(en )
1935-02-28
Process for the preparation of an oxynaphthotriazole.
CH175532A
(en )
1935-02-28
Process for the preparation of an oxynaphthotriazole.
CH175524A
(en )
1935-02-28
Process for the preparation of an oxynaphthotriazole.
CH175528A
(en )
1935-02-28
Process for the preparation of an oxynaphthotriazole.
CH175521A
(en )
1935-02-28
Process for the preparation of an oxynaphthotriazole.
CH175530A
(en )
1935-02-28
Process for the preparation of an oxynaphthotriazole.
CH175531A
(en )
1935-02-28
Process for the preparation of an oxynaphthotriazole.
CH175526A
(en )
1935-02-28
Process for the preparation of an oxynaphthotriazole.
CH175519A
(en )
1935-02-28
Process for the preparation of an oxynaphthotriazole.
CH175534A
(en )
1935-02-28
Process for the preparation of an oxynaphthotriazole.
CH175535A
(en )
1935-02-28
Process for the preparation of an oxynaphthotriazole.
CH175536A
(en )
1935-02-28
Process for the preparation of an oxynaphthotriazole.
CH175522A
(en )
1935-02-28
Process for the preparation of an oxynaphthotriazole.
CH175523A
(en )
1935-02-28
Process for the preparation of an oxynaphthotriazole.
CH175529A
(en )
1935-02-28
Process for the preparation of an oxynaphthotriazole.