CH366992A
(en )
1963-01-31
Process for the machine evaluation of characters
CH357867A
(en )
1961-10-31
Process for hardening glycidyl polyethers
FR1147817A
(en )
1957-11-29
Method for attacking titaniferous ores
CH375093A
(en )
1964-02-15
Method and apparatus for continuously washing soap
CH376134A
(en )
1964-03-31
Process for reducing iron oxide ore
AT201088B
(en )
1958-12-10
Process for refining metal baths in a rotating drum furnace
CH411515A
(en )
1966-04-15
Process for applying phosphate coatings to metals
AT201087B
(en )
1958-12-10
Process for refining molten metal baths
AT242878B
(en )
1965-10-11
Process for falling metal casting
CH359883A
(en )
1962-01-31
Process for hardening ethoxylin condensates
CH386204A
(en )
1964-12-31
Process for wet scrubbing of metal parts
CH388627A
(en )
1965-02-28
Process for treating molten metal
CH326184A
(en )
1957-12-15
Process for the continuous digestion of fibrous materials into cellulose or semi-cellulose
FR1116396A
(en )
1956-05-07
Process for treating metals
CH393272A
(en )
1965-06-15
Process for coating emulsion particles
CH353959A
(en )
1961-04-30
Process for applying coatings to metals
FR1181739A
(en )
1959-06-18
Process for refining metal baths in a rotary drum furnace
CH360463A
(en )
1962-02-28
Process for treating metallic melts
AT187367B
(en )
1956-10-25
Process for pickling metals
AT197019B
(en )
1958-04-10
Process for introducing lead into continuously cast products
AT197318B
(en )
1958-04-25
Process for finishing materials with a fibrous structure
AT194140B
(en )
1957-12-27
Process for blowing substances or mixtures of substances into molten metal
AT208175B
(en )
1960-03-25
Process for coating metallic fittings
AT219836B
(en )
1962-02-26
Process for refractory to cellulosic material
AT204354B
(en )
1959-07-10
Process for deep drawing of metals