CH333864A
(en )
1958-11-15
Method and device for the production of staple fibers
CH265480A
(en )
1949-12-15
Method and device for the continuous production of artificial threads.
CH283513A
(en )
1952-06-15
Process and device for the production of flat structures.
CH334269A
(en )
1958-11-30
Process and device for the continuous production of synthetic threads
AT175965B
(en )
1953-09-10
Method and device for the production of threads
CH292355A
(en )
1953-08-15
Method and device for the production of synthetic fibers.
AT172687B
(en )
1952-10-10
Method and device for the production of lightweight panels
AT179840B
(en )
1954-10-11
Device for the continuous production and post-treatment of artificial threads
CH266869A
(en )
1950-02-28
Process for the continuous production of synthetic threads and device for carrying out the process.
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
AT183563B
(en )
1955-10-25
Method and device for the production of hollow bodies
CH317399A
(en )
1956-11-30
Method and device for the production of staple fibers
AT170713B
(en )
1952-03-25
Method and device for the production of decorative ribbons
AT204249B
(en )
1959-07-10
Method and device for the production of chipboard
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
CH298838A
(en )
1954-05-31
Method and device for the production of synthetic threads.
AT167752B
(en )
1951-02-26
Method and device for the production of colored prints
AT167673B
(en )
1951-02-10
Device for the production of completely or partially conical bars
AT168961B
(en )
1951-09-25
Method and device for the production of artificial mineral water
AT168680B
(en )
1951-07-10
Method and device for the production of continuously cast ingots
CH300050A
(en )
1954-07-15
Process and device for the production of image enlargements.
AT188826B
(en )
1957-02-25
Method and device for the production of fat
CH292420A
(en )
1953-08-15
Method and device for the production of polyacrylonitrile solutions.
AT172065B
(en )
1952-08-11
Method and device for the production of lubricants