CH211291A
(en )
1940-09-15
Process for the production of a polyurethane.
CH204717A
(en )
1939-05-15
Process for the production of a plastic.
CH189413A
(en )
1937-02-28
Process for the production of a plastic.
CH204699A
(en )
1939-08-01
Process for the production of a condensation product.
CH182380A
(en )
1936-02-15
Process for the production of a linoleum-like covering.
CH182874A
(en )
1936-02-29
Process for the production of a tetrachlorinated pyrenequinone.
CH204847A
(en )
1939-05-31
Process for the production of a sulfur-containing condensation product.
CH210485A
(en )
1940-07-15
Process for the production of a nitrogen-containing condensation product.
CH189359A
(en )
1937-02-28
Process for the production of a gas-rich semi-coke.
AT152568B
(en )
1938-02-25
Process for the production of highly resistant core-condensed resin bodies.
AT148747B
(en )
1937-02-25
Process for the production of a covering material.
CH195959A
(en )
1938-02-28
Process for the production of plastic masses.
CH182723A
(en )
1936-02-29
Process for the production of a vat dye.
CH184516A
(en )
1936-05-31
Process for the production of a transparent lacquer.
CH210744A
(en )
1940-07-31
Process for the production of an alkyd resin.
CH196166A
(en )
1938-02-28
Process for the production of a new textile auxiliary.
CH171038A
(en )
1934-08-15
Process for the production of a solid, stable diazo preparation.
CH175353A
(en )
1935-02-28
Process for the production of a new azo dye.
CH175354A
(en )
1935-02-28
Process for the production of a new azo dye.
CH175343A
(en )
1935-02-28
Process for the production of phenanthrene.
CH219662A
(en )
1942-02-28
Process for the production of a condensation product.
CH236711A
(en )
1945-02-28
Process for the production of a condensation product.
CH175541A
(en )
1935-02-28
Process for the preparation of a 1-oxy-4-alkoxyanthracene.
CH195953A
(en )
1938-02-28
Process for the production of a condensation product.
CH160174A
(en )
1933-02-28
Process for the production of a handling-safe disintegrant.