CH436094A
(en )
1967-05-15
Process for the production of thin, flexible sheets of synthetic fluorine-containing mica
AT192742B
(en )
1957-10-25
Process for the production of food
CH322260A
(en )
1957-06-15
Process for the production of N-methylol-polypyrrolidones
CH330818A
(en )
1958-06-30
Process for the production of acids or salts
CH328070A
(en )
1958-02-28
Process for the production of potassium terephthalate
AT175782B
(en )
1953-08-10
Process for the production of semi-pulp
AT174207B
(en )
1953-03-10
Process for the production of plasticized plastics
CH321884A
(en )
1957-05-31
Process for the production of polyurethane plastics
CH319677A
(en )
1957-02-28
Process for the production of plastic films
AT197073B
(en )
1958-04-10
Process for the production of extruded material
CH238982A
(en )
1945-09-15
Process for the production of spinnerets from thermoplastic compounds.
CH315666A
(en )
1956-08-31
Process for the production of belts from meltable, thermoplastic materials
CH370001A
(en )
1963-06-15
Process for the production of glassy-crystalline material
AT178162B
(en )
1954-04-10
Process for the production of cobalt chlorophyll
AT185991B
(en )
1956-06-25
Process for the manufacture of thermoplastic cell products
AT182235B
(en )
1955-06-10
Process for the production of metal powder or metal sponge
CH269180A
(en )
1950-06-30
Process for the production of a material for the production of moldings.
AT179289B
(en )
1954-08-10
Process for the production of halofluoroethenes
AT189625B
(en )
1957-04-25
Process for the continuous production of trinitrotoluene
CH254236A
(en )
1948-04-30
Process for the production of di- (B-chloro-ethyl) -benzene.
AT189796B
(en )
1957-05-10
Process for the production of thermoplastic polyester
AT194506B
(en )
1958-01-10
Process for the production of adhesive tapes
AT182822B
(en )
1955-08-10
Process for the production of vitamin F concentrates
CH263125A
(en )
1949-08-15
Process for the production of a magnetic material and material obtained by this process.
AT178056B
(en )
1954-04-10
Process for the production of filter material