CH244849A
(en )
1946-10-15
Process for the treatment of fibrous material and fibrous material produced by the process.
CH366188A
(en )
1962-12-15
Process for the treatment of metal objects
CH233236A
(en )
1944-07-15
Process for the compensation of objects.
AT182812B
(en )
1955-08-10
Process for the treatment of nonwovens
CH295405A
(en )
1953-12-31
Process for the electrochemical treatment of metal objects.
CH225788A
(en )
1943-02-28
Process for the treatment of super polyamides.
CH293402A
(en )
1953-09-30
Method for treating rayon threads.
CH263775A
(en )
1949-09-15
Process for the production of the silicon bodies of crystal rectifiers.
CH239848A
(en )
1945-11-15
Process for the preparation of 6-sulfanilamido-4-methyl-pyrimidine.
CH224979A
(en )
1942-12-31
Process for the production of diazotypes.
CH262747A
(en )
1949-07-31
Process for the treatment of glass fibers or glass threads.
CH236015A
(en )
1945-01-15
Process for the production of perchlorethylene.
CH227133A
(en )
1943-05-31
Process for the treatment of structures made of polyurethanes.
CH265512A
(en )
1949-12-15
Process for the preparation of durable solutions of polythionates.
CH236224A
(en )
1945-01-31
Process for the preparation of acetyl-iso-malodinitrile.
CH204820A
(en )
1939-05-31
Preparation for the treatment of fibers.
CH225544A
(en )
1943-02-15
Process for stabilizing baths intended for the treatment of textile material.
CH231150A
(en )
1944-02-29
Process for obtaining toxiferin I and II.
CH236716A
(en )
1945-02-28
Process for the production of x-chloro-e-methyl-e-caprolactam.
CH236713A
(en )
1945-02-28
Process for the production of a-monochloro-e-caprolactam.
CH218766A
(en )
1941-12-31
Process for the preparation of ointment bases.
AT178342B
(en )
1954-04-26
Process for the treatment of printing blankets
AT170282B
(en )
1952-02-11
Process for treating oils
CH263776A
(en )
1949-09-15
Process for the manufacture of crystal rectifiers.
AT190852B
(en )
1957-07-25
Process for the thermal treatment of carbonates