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.
CH240579A
(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.
CH248479A
(en )
1947-05-15
Process for the preparation of aniline-N-d-riboside.
CH314328A
(en )
1956-06-15
Process for the preparation of polyazo dyes
CH317464A
(en )
1956-11-30
Process for the preparation of polyazo dyes
CH263008A
(en )
1949-08-15
Process for the manufacture of explosive dowel sleeves.
CH247234A
(en )
1947-02-28
Amino-formaldehyde resin-containing mixture and process for the preparation thereof.
CH310713A
(en )
1955-10-31
Process for the preparation of p-butylamino-benzoic acid-y-amino-B-oxy-propyl ester.
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.
CH267853A
(en )
1950-04-15
Process for the preparation of N1-methyl-N1-isopropyldicyandiamide.
AT171547B
(en )
1952-06-10
Device for the manufacture of hoses
CH262165A
(en )
1949-06-15
Process for the preparation of symmetrical pentachloroisopropylbenzene.
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.