CH279184A
(en )
1951-11-15
Process for the manufacture of cellulose-containing products.
AT183493B
(en )
1955-10-10
Process for the production of new copper-compatible polyazo dyes
CH231500A
(en )
1944-03-31
Process for the production of polyvinyl chloride powder containing additives.
AT183961B
(en )
1955-12-10
Process for the production of copolymers from aromatic vinyl hydrocarbons
CH236680A
(en )
1945-02-28
Process for the production of textile auxiliaries.
CH237492A
(en )
1945-04-30
Process for the manufacture of rectifier disks.
CH295066A
(en )
1953-12-15
Process for the production of polyvinyl alcohol.
CH227887A
(en )
1943-07-15
Process for the preparation of tetrahydro-p-oxazinylmethyl-benzodioxane.
CH239848A
(en )
1945-11-15
Process for the preparation of 6-sulfanilamido-4-methyl-pyrimidine.
CH234798A
(en )
1944-10-31
Process for the production of recording paper.
CH219663A
(en )
1942-02-28
Process for the production of moldings.
CH246993A
(en )
1947-02-15
Process for the production of polymeric substances.
CH258543A
(en )
1948-12-15
Process for the production of foam glass from glass powder.
CH237783A
(en )
1945-05-31
Process for the production of swimming soap.
AT168075B
(en )
1951-04-10
Process for the production of aminoplasts
CH246250A
(en )
1946-12-31
Process for the production of synthetic mica.
CH233854A
(en )
1944-08-31
Process for the production of leather-like products.
CH225374A
(en )
1943-01-31
Process for the production of regenerated rubber.
AT181269B
(en )
1955-03-10
Process for the production of contact masses
CH240013A
(en )
1945-11-30
Process for the production of shaped objects from molding compounds
CH236628A
(en )
1945-02-28
Process for the production of molded articles from polyvinyl compounds.
CH236224A
(en )
1945-01-31
Process for the preparation of acetyl-iso-malodinitrile.
AT166919B
(en )
1950-10-10
Process for the preparation of p-aminobenzenesulfonamidopyrimidines
CH242337A
(en )
1946-05-15
Process for the production of artificial casings.
CH234119A
(en )
1944-09-15
Process for the production of plastic masses.