CH341995A
(en )
1959-10-31
Process for the production of polyesters
CH351967A
(en )
1961-02-15
Process for the production of aluminum hydrocarbons
CH404200A
(en )
1965-12-15
Process for the production of polyethylenes
CH330137A
(en )
1958-05-31
Process for the production of polyethylene terephthalate
CH337548A
(en )
1959-04-15
Process for the production of insecticides
CH344561A
(en )
1960-02-15
Process for the production of coatings
AT191805B
(en )
1957-09-25
Process for the production of sealing closures or similar sealing layers
AT185567B
(en )
1956-05-11
Process for the production of bodies reinforced with fabric coverings or the like
CH341000A
(en )
1959-09-15
Process for the production of surface layers
AT189902B
(en )
1957-05-25
Process for the production of containers, chambers or the like.
AT188197B
(en )
1957-01-10
Process for the production of cocoa-coffee, chocolate-coffee or the like.
CH321139A
(en )
1957-04-30
Process for the production of direct positives
CH323345A
(en )
1957-07-31
Process for the production of radiographs.
AT180726B
(en )
1955-01-10
Process for the production of filled containers, tubes or the like.
AT185083B
(en )
1956-03-26
Process for the production of roofs, sills or the like.
AT193785B
(en )
1957-12-10
Process for the production of coverings for floors or the like.
CH322982A
(en )
1957-07-15
Process for the production of dicyan.
CH377360A
(en )
1964-05-15
Process for the production of 8,10-dioxy- or 8-thio-10-oxy-7,9-pyrimidino-pyrimidinen- (1,3)
CH332837A
(en )
1958-09-30
Process for the direct production of positives
AT186975B
(en )
1956-10-10
Process for the production of films, slides and the like like
AT183381B
(en )
1955-10-10
Process for the production of tapestries or the like.
AT194465B
(en )
1958-01-10
Process for the production of cable sleeves or the like.
AT265680B
(en )
1968-10-25
Process for the production of iron-graphite composite materials
CH311197A
(en )
1955-11-30
Process for the production of perchlorindane.
AT192205B
(en )
1957-10-10
Process for the production of sealing plates