AT257787B
(en )
1967-10-25
Process for cracking hydrocarbons
AT251154B
(en )
1966-12-27
Process for cracking hydrocarbons
AT253653B
(en )
1967-04-25
Process for the hydrocracking of hydrocarbons
CH383629A
(en )
1964-10-31
Process for polymerizing olefinically unsaturated hydrocarbons
CH340831A
(en )
1959-09-15
Process for continuous diazotization
CH317133A
(en )
1956-11-15
Process for polymerizing acrylonitrile
CH328821A
(en )
1958-03-31
Process for welding foams with high frequency
CH343126A
(en )
1959-12-15
Process for hardening glycidyl polyethers
CH385492A
(en )
1964-12-15
Process for the preparation of organic silicon-containing compounds
AT195917B
(en )
1958-02-25
Process for purifying dimethyl terephthalate
AT208071B
(en )
1960-03-25
Process for polymerizing unsaturated hydrocarbons
AT184755B
(en )
1956-02-25
Process for the automatic evaluation of documents
CH359883A
(en )
1962-01-31
Process for hardening ethoxylin condensates
CH409401A
(en )
1966-03-15
Process for polymerizing olefins
CH315602A
(en )
1956-08-31
Process for polymerizing vinyl compounds
CH360206A
(en )
1962-02-15
Process for polymerizing olefins
CH394449A
(en )
1965-06-30
Process for cracking petroleum or petroleum fractions
CH445110A
(en )
1967-10-15
Process for heat stabilizing polyamides
AT190677B
(en )
1957-07-10
Process for polymerizing olefins
AT188837B
(en )
1957-02-25
Process for debarking stem fibers
AT184022B
(en )
1955-12-10
Process for de-enamelling
CH375902A
(en )
1964-03-15
Process for polymerizing ethylene
AT192528B
(en )
1957-10-25
Process for breaking petroleum emulsions
AT187215B
(en )
1956-10-25
Process for reforming hydrocarbons
AT194701B
(en )
1958-01-10
Process for coating food