CH422515A
(en )
1966-10-15
Process for the production of printing forms
AT297323B
(en )
1972-03-27
Process for the production of polyurethanes
CH341995A
(en )
1959-10-31
Process for the production of polyesters
CH355949A
(en )
1961-07-31
Process for the production of foams
AT296609B
(en )
1972-02-25
Process for the production of polyurethanes
CH343635A
(en )
1959-12-31
Process for the production of foams
CH446723A
(en )
1967-11-15
Process for the production of foam-shaped polyamides
CH339187A
(en )
1959-06-30
Process for the preparation of 1,1,1-trifluoro-2-bromo-2-chloroethane
CH337548A
(en )
1959-04-15
Process for the production of insecticides
CH326177A
(en )
1957-12-15
Process for the production of polyesters
AT191152B
(en )
1957-08-10
Process for the production of individual hollow letters or the like.
CH337529A
(en )
1959-04-15
Process for the production of propylamines
AT188197B
(en )
1957-01-10
Process for the production of cocoa-coffee, chocolate-coffee or the like.
AT189793B
(en )
1957-05-10
Process for the production of hollow bodies
AT193785B
(en )
1957-12-10
Process for the production of coverings for floors or the like.
CH377360A
(en )
1964-05-15
Process for the production of 8,10-dioxy- or 8-thio-10-oxy-7,9-pyrimidino-pyrimidinen- (1,3)
AT183381B
(en )
1955-10-10
Process for the production of tapestries or the like.
AT194124B
(en )
1957-12-27
Process for the production of hollow bodies
AT229498B
(en )
1963-09-25
Process for the production of 1,4-pregnadienes
AT228944B
(en )
1963-08-12
Process for the production of 1,4-pregnadienes
CH352326A
(en )
1961-02-28
Process for the production of technically pure γ-hexachlorocyclohexane
AT191785B
(en )
1957-09-10
Process for the production of steam-hardened structures made of lightweight concrete or the like.
AT190067B
(en )
1957-06-11
Process for the production of new β, β-dichlorovinyldimethylphosphate
AT194465B
(en )
1958-01-10
Process for the production of cable sleeves or the like.
AT185083B
(en )
1956-03-26
Process for the production of roofs, sills or the like.