CH333864A
(en )
1958-11-15
Method and device for the production of staple fibers
CH290749A
(en )
1953-05-15
Method and arrangement for the transmission of characters.
AT184019B
(en )
1955-12-10
Method and means of forming oxalate coatings on stainless steels
AT172687B
(en )
1952-10-10
Method and device for the production of lightweight panels
AT195209B
(en )
1958-01-25
Process for forming oxalate coatings on stainless steels and means for performing the same
AT175965B
(en )
1953-09-10
Method and device for the production of threads
CH277098A
(en )
1951-08-15
Method and device for influencing movably arranged objects.
AT171441B
(en )
1952-05-26
Method and device for the production of wood wool
AT169565B
(en )
1951-11-26
Method and device for countercurrent treatment of liquids
AT183563B
(en )
1955-10-25
Method and device for the production of hollow bodies
CH281721A
(en )
1952-03-31
Method of making embroidery.
AT173226B
(en )
1952-11-25
Process and device for the production of green malt
CH317399A
(en )
1956-11-30
Method and device for the production of staple fibers
AT192542B
(en )
1957-10-25
Liquid means for permanent cold waving and process for its production
AT173473B
(en )
1952-12-27
Steel shot and method of making steel shot
AT168387B
(en )
1951-05-25
Baking agent based on malt extract (baking malt extract) and process for its production
AT180725B
(en )
1955-01-10
Process and means for deep impregnation of wood
CH294090A
(en )
1953-10-31
Method of making a panel of unequal thickness and profiled surface.
AT172334B
(en )
1952-08-25
Process for the preparation of N-dialkylaminoalkylphenthiazines
CH300050A
(en )
1954-07-15
Process and device for the production of image enlargements.
AT183054B
(en )
1955-09-10
Method and device for the filtration of wort
AT182257B
(en )
1955-06-10
Methods and means of combating fungi
AT171411B
(en )
1952-05-26
Process for the preparation of bis-choline dicarboxylates and their derivatives
AT204249B
(en )
1959-07-10
Method and device for the production of chipboard
AT184432B
(en )
1956-01-25
Method and device for the production of screws or the like.