CH317133A
(en )
1956-11-15
Process for polymerizing acrylonitrile
CH322261A
(en )
1957-06-15
Process for hardening polyglycidyl ethers
AT184755B
(en )
1956-02-25
Process for the automatic evaluation of documents
CH359883A
(en )
1962-01-31
Process for hardening ethoxylin condensates
AT175868B
(en )
1953-08-25
Process for stabilizing peracids
CH318445A
(en )
1957-01-15
Process for the recovery of dimethylnitrosamine
CH360206A
(en )
1962-02-15
Process for polymerizing olefins
CH315602A
(en )
1956-08-31
Process for polymerizing vinyl compounds
CH314052A
(en )
1956-05-31
Process for the continuous casting of socket pipes
CH332577A
(en )
1958-09-15
Process for working metals
CH307330A
(en )
1955-05-31
Process for reducing the adverse effects of combustion products.
CH309186A
(en )
1955-08-31
Process for reducing the adverse effects of combustion products.
CH330140A
(en )
1958-05-31
Process for stabilizing rubber
AT182702B
(en )
1955-07-25
Process for pigmenting textiles
AT183060B
(en )
1955-09-10
Process for the continuous bleaching of cellulose textiles
AT181002B
(en )
1955-02-10
Process for heating workpieces using high frequency
AT192528B
(en )
1957-10-25
Process for breaking petroleum emulsions
AT187512B
(en )
1956-10-25
Process for stabilizing peroxymonosulphuric acid
AT183428B
(en )
1955-10-10
Process for refining metals
AT187111B
(en )
1956-10-25
Process for the degradation of polyethylene terephthalate
AT187215B
(en )
1956-10-25
Process for reforming hydrocarbons
AT190526B
(en )
1957-07-10
Process for splitting organic hydroperoxides
AT190677B
(en )
1957-07-10
Process for polymerizing olefins
AT184430B
(en )
1956-01-25
Process for making scissors knives
AT195940B
(en )
1958-02-25
Process for decomposing alkali amalgam