CH265480A
(en )
1949-12-15
Method and device for the continuous production of artificial threads.
AT334335B
(en )
1976-01-10
PROCESS FOR THE PREPARATION OF 1-PHENYL-2-AMINOATHANOLEN- (1)
CH272802A
(en )
1951-01-15
Method and device for the production of hollow synthetic fibers.
AT165400B
(en )
1950-02-25
Method and device for the production of tubular tire jackets
AT175965B
(en )
1953-09-10
Method and device for the production of threads
AT172173B
(en )
1952-08-11
Method and device for the manufacture of footwear
AT172687B
(en )
1952-10-10
Method and device for the production of lightweight panels
AT183563B
(en )
1955-10-25
Method and device for the production of hollow bodies
AT171441B
(en )
1952-05-26
Method and device for the production of wood wool
AT170713B
(en )
1952-03-25
Method and device for the production of decorative ribbons
AT173226B
(en )
1952-11-25
Process and device for the production of green malt
AT167752B
(en )
1951-02-26
Method and device for the production of colored prints
AT165431B
(en )
1950-02-25
Process for the production of electrically heated devices
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
AT173271B
(en )
1952-12-10
Method and device for the manufacture of cement pipes
AT184488B
(en )
1956-01-25
Method and mold for making shoes
AT172667B
(en )
1952-10-10
Continuous process for the production of margarine and apparatus for carrying out this process
AT168840B
(en )
1951-08-25
Process for the production of welding electrodes and welding rods
AT170463B
(en )
1952-02-25
Method and device for the continuous production of endless, flexible and seamless tubes
AT168097B
(en )
1951-04-10
Process for the production of canned sausage
AT189575B
(en )
1957-04-10
Method and device for the production of fabrics
AT173270B
(en )
1952-12-10
Method and device for the manufacture of cement pipes
AT170705B
(en )
1952-03-25
Process and device for the production of artificial casings
CH300050A
(en )
1954-07-15
Process and device for the production of image enlargements.
AT183713B
(en )
1955-11-10
Method and device for the production of multilayer turn-down collars