CH268528A
(en )
1950-05-31
Process for the preparation of dialkyl-substituted dihalosilanes.
CH278283A
(en )
1951-10-15
Process for the preparation of dialkyl-substituted dihalosilanes.
CH240578A
(en )
1945-12-31
Process for the preparation of an aminoarylcarbinol.
CH248486A
(en )
1947-05-15
Process for the preparation of aqueous dispersions of rubber-like substances.
CH334905A
(en )
1958-12-15
Process for the preparation of polyazo dyes
CH314328A
(en )
1956-06-15
Process for the preparation of polyazo dyes
CH263008A
(en )
1949-08-15
Process for the manufacture of explosive dowel sleeves.
CH258755A
(en )
1948-12-15
Process for the preparation of 3,4-dichloro-1-tetrachloro-ethylbenzene.
CH266430A
(en )
1950-01-31
Self-centering chuck and method of making the same.
CH275797A
(en )
1951-06-15
Process for the production of nitropolystyrene.
CH280198A
(en )
1952-01-15
Process for the preparation of copolymers.
CH261720A
(en )
1949-05-31
Rotor and method of making the same.
CH267854A
(en )
1950-04-15
Process for the preparation of N1-p-chlorophenyldicyandiamide.
AT171547B
(en )
1952-06-10
Device for the manufacture of hoses
CH256845A
(en )
1948-09-15
Process for the preparation of symmetrical pentachloro-isopropyl-p-chlorobenzene.
CH243842A
(en )
1946-08-15
Process for the preparation of a mixture of dichlorohexadiene and trichlorohexene.
CH266123A
(en )
1950-01-15
Process for the preparation of azine dye images.
CH295053A
(en )
1953-12-15
Process for the preparation of 2-amino-3-bromoanthraquinone.
CH257719A
(en )
1948-10-31
Process for the preparation of disazo dyes.
CH257717A
(en )
1948-10-31
Process for the preparation of formylamino derivatives.
CH247229A
(en )
1947-02-28
Process for the preparation of aryldicyandiamides.
CH281278A
(en )
1952-02-29
Process for the preparation of 1-phenyl-2-aminopropane.
CH246257A
(en )
1946-12-31
Process for the preparation of p-oxy-phenyl-arsic acid.
CH305571A
(en )
1955-02-28
Process for the preparation of dibutolactam.
CH296835A
(en )
1954-02-28
Process for the preparation of 3,11,20-triketo-17a-hydroxy-21-acetoxy-4-pregnen.