CH327298A
(en )
1958-01-31
Process for the production of electroplated metal coatings
CH274247A
(en )
1951-03-31
Process for the electrolytic deposition of a metallic coating.
CH272268A
(en )
1950-12-15
Process for electrodeposition of metal.
CH348304A
(en )
1960-08-15
Process for the production of electroplated metal coatings
CH262807A
(en )
1949-07-31
Process for the production of chrome coatings.
AT179165B
(en )
1954-07-26
Process for the production of iron or steel objects with a metallic coating
AT169830B
(en )
1951-12-27
Process for the phosphating of metals
AT183618B
(en )
1955-10-25
Process for the production of phosphate coatings on ferrous metal objects
AT173780B
(en )
1953-01-26
Process for the formation of relief-like surfaces
AT177629B
(en )
1954-02-25
Process for the phosphating of metals
AT177932B
(en )
1954-03-25
Process for the production of metal powder for powder metallurgical purposes
AT171430B
(en )
1952-05-26
Process for hardening synthetic resins
AT173047B
(en )
1952-11-10
Process for the production of buildings
CH312787A
(en )
1956-02-29
Process for the production of objects provided with a metal layer
CH280490A
(en )
1952-01-31
Process for the production of metal objects by the electrolytic deposition of metal.
AT186482B
(en )
1956-08-10
Process for generating metal precipitates
CH296676A
(en )
1954-02-28
Process for producing metal coatings on metal surfaces.
AT169006B
(en )
1951-10-10
Process for the production of glass nibs with a metal tip
AT171990B
(en )
1952-07-25
Process for the production of sheet metal chains
AT170618B
(en )
1952-03-10
Process for the production of a case hardening powder for the surface hardening of steels
AT170614B
(en )
1952-03-10
Process for the production of a case hardening powder for the surface hardening of steels
AT182235B
(en )
1955-06-10
Process for the production of metal powder or metal sponge
AT182591B
(en )
1955-07-11
Process for coating a surface with a metal
AT170257B
(en )
1952-02-11
Process for the production of lacquer coatings on flat structures, preferably on leather
AT173942B
(en )
1953-02-10
Process for the mass production of sheet metal parts that require heat treatment