CH271568A
(en )
1950-10-31
Process for making molded articles and article obtained by this process.
CH302649A
(en )
1954-10-31
Process for the production of adhesive polyethylene coatings.
CH301454A
(en )
1954-09-15
Process for the production of coatings.
CH282754A
(en )
1952-05-15
Process for the direct production of positives.
CH300957A
(en )
1954-08-31
Process for the production of semi-pulp.
CH291823A
(en )
1953-07-15
Process for the production of foils, films and plate-shaped structures.
AT176366B
(en )
1953-10-10
Process for improving the lubricity of films, foils, coatings or the like.
CH292070A
(en )
1953-07-31
Process for the production of ammonium nitrilosulfonate.
CH284315A
(en )
1952-07-31
Process for the manufacture of ceramic products.
CH313627A
(en )
1956-04-30
Process for the production of coatings on metals
AT169830B
(en )
1951-12-27
Process for the phosphating of metals
CH297873A
(en )
1954-04-15
Process for the direct production of positives.
CH300332A
(en )
1954-07-31
Process for the production of B-phenyl-ethanol.
AT172961B
(en )
1952-11-10
Process for making composite crankshafts and the like like
AT189902B
(en )
1957-05-25
Process for the production of containers, chambers or the like.
AT183381B
(en )
1955-10-10
Process for the production of tapestries or the like.
CH233854A
(en )
1944-08-31
Process for the production of leather-like products.
CH258543A
(en )
1948-12-15
Process for the production of foam glass from glass powder.
AT173946B
(en )
1953-02-10
Process for the production of reinforced pipelines, containers or the like. Workpieces
CH246993A
(en )
1947-02-15
Process for the production of polymeric substances.
CH311211A
(en )
1955-11-30
Process for the preparation of metal phthalocyanines.
CH276807A
(en )
1951-07-31
Process for improving the properties of metallic plain bearings.
AT171701B
(en )
1952-06-25
Process for the production of pure or high percentage ethylene
AT182235B
(en )
1955-06-10
Process for the production of metal powder or metal sponge
AT192635B
(en )
1957-10-25
Process for the manufacture of hard metal objects