CH326650A
(en )
1957-12-31
Process for the preservation of materials
CH355949A
(en )
1961-07-31
Process for the production of foams
CH344422A
(en )
1960-02-15
Process for continuous diazotization
CH338024A
(en )
1959-04-30
Method of curing ethoxylin resins
CH361396A
(en )
1962-04-15
Process for curing epoxy compounds
CH343635A
(en )
1959-12-31
Process for the production of foams
CH333208A
(en )
1958-10-15
Method of making photosensitive material
AT188906B
(en )
1957-03-25
Process for the production of laminated foams
CH319680A
(en )
1957-02-28
Method for joining vulcanized pieces of rubber
CH405695A
(en )
1966-01-15
Process for mastication of rubber
AT196126B
(en )
1958-02-25
Process for purifying polyolefins
CH337529A
(en )
1959-04-15
Process for the production of propylamines
CH318445A
(en )
1957-01-15
Process for the recovery of dimethylnitrosamine
AT195113B
(en )
1958-01-25
Process for the compensation of polyolefins
CH342683A
(en )
1959-11-30
Method for joining plastic surfaces of foils
CH328433A
(en )
1958-03-15
Process for increasing the performance of fuels
CH344078A
(en )
1960-01-31
Process for the bromination of amino-anthraquinones
AT199369B
(en )
1958-08-25
Process for cleaning polyethylene
AT177860B
(en )
1954-03-10
Process for conveying viscous substances
AT205918B
(en )
1959-10-26
Method of transporting powdery material
AT178202B
(en )
1954-04-26
Process for hardening ethoxylin resins
AT176437B
(en )
1953-10-26
Process for quick curing of meat
AT193431B
(en )
1957-11-25
Material treatment method
AT197775B
(en )
1958-05-27
Process for improving the color stability of polyamide moldings
AT185992B
(en )
1956-06-25
Process for improving the surface of plastic films