CH292414A
(en )
1953-08-15
Mixture for the production of coatings.
CH278309A
(en )
1951-10-15
Process for the direct production of positive photographic images.
CH290905A
(en )
1953-05-31
Process for the production of semi-pulp.
CH282375A
(en )
1952-04-30
Process for the preparation of organohalosilanes.
AT172084B
(en )
1952-08-11
Device for the production of undivided rings by centrifugal casting
CH275795A
(en )
1951-06-15
Process for the preparation of organohalosilanes.
AT171456B
(en )
1952-06-10
Device for the production of cast iron hollow bodies by centrifugation
AT171709B
(en )
1952-06-25
Process for the preparation of oximes
CH298055A
(en )
1954-04-15
Process for the preparation of 1-phenyl-1-pyridyl- (2 ') -3-N-pyrolidino-propane-p-aminosalicylate.
AT172334B
(en )
1952-08-25
Process for the preparation of N-dialkylaminoalkylphenthiazines
CH264601A
(en )
1949-10-31
Process for the preparation of hydroxylamine sulphate solutions.
AT177532B
(en )
1954-02-10
Device for the production of high-quality semi-finished products
AT174919B
(en )
1953-05-26
Process for the production of morpholines
AT168680B
(en )
1951-07-10
Method and device for the production of continuously cast ingots
AT171176B
(en )
1952-05-10
Process for the production of 17α-methyl-pregnenverbindungen
AT174855B
(en )
1953-05-11
Device for the production of concrete bodies
AT169116B
(en )
1951-10-10
Process for the production of cast iron hollow bodies by centrifugation
AT177768B
(en )
1954-03-10
Process for the production of unsaturated nitriles
AT178203B
(en )
1954-04-26
Process for the production of hardboard
CH300332A
(en )
1954-07-31
Process for the production of B-phenyl-ethanol.
AT169567B
(en )
1951-11-26
Process for the preparation of new 2-tertiaryamino-6- (dialkylaminoalkoxy) -benzo-thiazoles
AT174934B
(en )
1953-05-26
Multi-furnace process for the production of electrical steel
AT184502B
(en )
1956-01-25
Device for the production of moldings
AT171414B
(en )
1952-05-26
Process for the preparation of the new m-allyloxy-phenyl-isothiocyanate
AT171415B
(en )
1952-05-26
Process for the preparation of the new m-allyloxy-phenyl-isothiocyanate