AT70348B
(en )
1915-10-25
Process for the production of technically valuable products.
AT71696B
(en )
1916-08-10
Process for the production of steel plates, armor plates, hollow bodies and the like.
AT57412B
(en )
1913-01-25
Process for the production of hat stumps, Fessen and the like.
AT74714B
(en )
1918-09-25
Process for the production of bricks, cladding, panels and the like.
AT71959B
(en )
1916-06-26
Method and device for the production of beer.
AT76377B
(en )
1919-05-10
Method and device for the production of dried, crushed superphosphate
AT72303B
(en )
1916-08-25
Process for the preparation of ureas of the naphthalene series.
AT73543B
(en )
1917-07-25
Process for the hydrogenation and dehydrogenation of carbon compounds.
AT49393B
(en )
1911-08-10
Process for the production of handles for door locks, window handles and the like.
AT44459B
(en )
1910-10-25
Process for the representation of substantive azo dyes.
AT49222B
(en )
1911-07-25
Process for the manufacture of the industrial end of wrought iron strikers for padlocks.
AT9764B
(en )
1902-11-10
Process for the manufacture of refractory bodies.
AT48195B
(en )
1911-05-26
Process for the production of albumin soap.
AT49731B
(en )
1911-09-11
Process for the production of roof tiles.
AT41801B
(en )
1910-04-11
Process for the production of insulating bodies.
AT51097B
(en )
1911-12-11
Process for the manufacture of glasses.
AT48770B
(en )
1911-06-26
Method and device for the production of hairpins and similar objects.
AT17350B
(en )
1904-08-25
Process for the production of supporting frames for ceilings, walls and roofs.
AT76349B
(en )
1919-05-10
Process for the production of shoes, boots and the like.
AT77271B
(en )
1919-07-25
Device for the production of pearls.
AT93065B
(en )
1923-06-11
Press mold for the production of tiles.
AT93831B
(en )
1923-08-10
Process for the complete removal of carbonic acid u. Like. From gas mixtures.
AT77100B
(en )
1919-07-10
Hollow tires for cars, bicycles and the like.
AT69761B
(en )
1915-09-10
Process for the production of mold plates for foundry purposes.
AT48245B
(en )
1911-06-10
Process for the preparation of rubbery substances.