CH376220A
(en )
1964-03-31
Process for producing a bulky yarn
CH414907A
(en )
1966-06-15
Process for the production of a briquetted cleaning agent
CH417969A
(en )
1966-07-31
Process for the production of an epoxy polybutadiene
CH386149A
(en )
1964-12-31
Process for the production of a zipper
CH431764A
(en )
1967-03-15
Process for the production of metal-containing reactive dyes
CH402031A
(en )
1965-11-15
Process for the production of a silicon-iron sheet
CH399629A
(en )
1965-09-30
Process for the production of metal-containing reactive dyes
CH392896A
(en )
1965-05-31
Process for the production of synthetic resins
CH398149A
(en )
1965-08-31
Process for the production of a zipper
CH491886A
(en )
1970-06-15
Process for the production of a pregnadiene
CH431062A
(en )
1967-02-28
Process for the production of elastic moldings
CH403727A
(en )
1965-12-15
Process for the production of monopersulphates
CH392500A
(en )
1965-05-31
Process for the production of dioxysteroids
CH375332A
(en )
1964-02-29
Process for the production of a new amino sugar
CH376114A
(en )
1964-03-31
Process for the preparation of a substituted 2,6-diketopiperazine
CH396872A
(en )
1965-08-15
Process for the production of new ureas
CH421609A
(en )
1966-09-30
Process for making a verminicide
CH379180A
(en )
1964-06-30
Process for the production of a zipper
CH398514A
(en )
1966-03-15
Process for the production of dibortetrachloride
CH391186A
(en )
1965-04-30
Process for the preparation of a resin complex
CH374647A
(en )
1964-01-31
Process for the production of aminoacetals
CH411671A
(en )
1966-04-15
Process for the production of a concrete-gravel replacement
CH393602A
(en )
1965-06-15
Process for the production of chlorine-bromo-phthalocyanines
CH376894A
(en )
1964-04-30
Process for the production of anthraquinones
CH429696A
(en )
1967-02-15
Process for the production of trichloropropene