CH263988A
(en )
1949-09-30
Process for the production of a structure with a cell structure.
CH285141A
(en )
1952-08-31
Process for the production of a vat dye.
CH320258A
(en )
1957-03-31
Process for the production of viscose fibers with a high degree of polymerisation
CH297847A
(en )
1954-04-15
Process for the production of a flame retardant.
AT170504B
(en )
1952-02-25
Process for the production of a yarn twisted with at least 500 turns per meter by post-twisting
CH273782A
(en )
1951-02-28
Process for the production of a vacuum hose.
CH286774A
(en )
1952-10-31
Process for the preparation of a 2-tertiaryamino-6- (dialkylaminoalkoxy) -benzothiazole.
CH307297A
(en )
1955-05-31
Process for the production of a gasoline-containing mixture with increased cleaning effect for soiled textiles.
AT176249B
(en )
1953-09-25
Process for the production of a cylindrical magnet body with a winding arranged in half-closed slots
AT167759B
(en )
1951-02-26
Method for producing a line machine set
CH296661A
(en )
1954-02-28
Process for the preparation of a polyenaldehyde.
CH289289A
(en )
1953-02-28
Process for the production of a vat dye.
CH278286A
(en )
1951-10-15
Process for producing a nitroaldehyde.
AT174446B
(en )
1953-03-25
Process for the production of a dentifrice
CH300866A
(en )
1954-08-31
Process for the production of a synthetic detergent mixture.
AT177316B
(en )
1954-01-25
Process for the production of a paper substitute
CH265164A
(en )
1949-11-30
Process for the continuous production of an artificial thread.
CH286117A
(en )
1952-10-15
Process for producing a paint-like mixture.
CH281133A
(en )
1952-02-29
Process for the preparation of a monoazo dye.
AT180362B
(en )
1954-12-10
Process for the production of a yeast liver preparation
AT188502B
(en )
1957-01-25
Process for the production of a belt from a plurality of separable rubber threads
CH289293A
(en )
1953-02-28
Process for the production of a vat dye.
CH289292A
(en )
1953-02-28
Process for the production of a vat dye.
CH289291A
(en )
1953-02-28
Process for the production of a vat dye.
CH289290A
(en )
1953-02-28
Process for the production of a vat dye.