CH333864A
(en )
1958-11-15
Method and device for the production of staple fibers
CH283513A
(en )
1952-06-15
Process and device for the production of flat structures.
CH294346A
(en )
1953-11-15
Method and apparatus for the production of shaped structures from polyamides.
CH292355A
(en )
1953-08-15
Method and device for the production of synthetic fibers.
AT175965B
(en )
1953-09-10
Method and device for the production of threads
AT183713B
(en )
1955-11-10
Method and device for the production of multilayer turn-down collars
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
AT172173B
(en )
1952-08-11
Method and device for the manufacture of footwear
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
AT170713B
(en )
1952-03-25
Method and device for the production of decorative ribbons
AT167752B
(en )
1951-02-26
Method and device for the production of colored prints
AT171519B
(en )
1952-06-10
Method and device for the production of prestressed steel-string concrete supports
CH317399A
(en )
1956-11-30
Method and device for the production of staple fibers
AT179175B
(en )
1954-09-10
Method and device for manufacturing gearwheels
CH300050A
(en )
1954-07-15
Process and device for the production of image enlargements.
AT169617B
(en )
1951-12-10
Method and device for the production of corrugated sheets
AT173271B
(en )
1952-12-10
Method and device for the manufacture of cement pipes
AT204249B
(en )
1959-07-10
Method and device for the production of chipboard
AT165400B
(en )
1950-02-25
Method and device for the production of tubular tire jackets
AT170463B
(en )
1952-02-25
Method and device for the continuous production of endless, flexible and seamless tubes
AT171387B
(en )
1952-05-26
Method and device for the production of V-shaped incandescent bodies and the V-shaped incandescent bodies created thereby
AT184432B
(en )
1956-01-25
Method and device for the production of screws or the like.
AT168680B
(en )
1951-07-10
Method and device for the production of continuously cast ingots