CH317133A
(en )
1956-11-15
Process for polymerizing acrylonitrile
AT186083B
(en )
1956-07-10
Process for applying phosphate coatings to metals
CH308579A
(en )
1955-07-31
Process for applying oxalate coatings to metals.
CH411515A
(en )
1966-04-15
Process for applying phosphate coatings to metals
CH322261A
(en )
1957-06-15
Process for hardening polyglycidyl ethers
AT179940B
(en )
1954-10-25
Process for applying oxalate coatings to metals
CH318469A
(en )
1957-01-15
Process for applying copies to any material
CH311813A
(en )
1955-12-15
Process for applying coatings to metals.
CH353959A
(en )
1961-04-30
Process for applying coatings to metals
CH318203A
(en )
1956-12-31
Process for the galvanic deposition of metals
AT189476B
(en )
1957-04-10
Process for metallizing non-conductors
CH332577A
(en )
1958-09-15
Process for working metals
AT183428B
(en )
1955-10-10
Process for refining metals
CH321890A
(en )
1957-05-31
Process for applying metal layers to objects by electroplating
AT183517B
(en )
1955-10-25
Process for the production of steels containing lead
AT188580B
(en )
1957-01-25
Process for hot extrusion of metals
CH300087A
(en )
1954-07-15
Process for applying fusible substances to limited areas of a substrate.
AT182589B
(en )
1955-07-11
Process for multi-stage pickling of metals
AT170260B
(en )
1952-02-11
Process for chlorinating wool
AT177892B
(en )
1954-03-10
Process for the continuous casting of metals
CH322056A
(en )
1957-05-31
Process for the reduction of 3-keto-steroids to 3a-oxy-steroids
AT182702B
(en )
1955-07-25
Process for pigmenting textiles
AT189346B
(en )
1957-03-25
Process for the continuous casting of metal strands
AT187367B
(en )
1956-10-25
Process for pickling metals
AT179694B
(en )
1954-09-25
Process for the continuous regeneration of pickling liquors