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.
CH322661A
(en )
1957-06-30
Method and device for the production and finishing of printing blocks
AT183642B
(en )
1955-10-25
Method and device for the physical preparation of paper stock
CH315969A
(en )
1956-09-15
Process and device for finishing the surface of materials
CH283513A
(en )
1952-06-15
Process and device for the production of flat structures.
CH272802A
(en )
1951-01-15
Method and device for the production of hollow synthetic fibers.
CH284354A
(en )
1952-07-31
Method and device for the continuous mixing of textile fibers.
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.
AT171697B
(en )
1952-06-25
Method for the monitoring and implementation of processes using nozzles
AT172687B
(en )
1952-10-10
Method and device for the production of lightweight panels
AT175965B
(en )
1953-09-10
Method and device for the production of threads
CH317399A
(en )
1956-11-30
Method and device for the production of staple fibers
AT171441B
(en )
1952-05-26
Method and device for the production of wood wool
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
AT176394B
(en )
1953-10-10
Process for the production of adhesive and at the same time water-repellent agents for combating rodents
AT183563B
(en )
1955-10-25
Method and device for the production of hollow bodies
CH269174A
(en )
1950-06-30
Method and device for generating and spraying foam.
AT171519B
(en )
1952-06-10
Method and device for the production of prestressed steel-string concrete supports
AT167752B
(en )
1951-02-26
Method and device for the production of colored prints
AT176288B
(en )
1953-10-10
Method and device for the thermal ripening of viscose
AT171932B
(en )
1952-07-25
Method and device for manufacturing cast brushes
AT183054B
(en )
1955-09-10
Method and device for the filtration of wort
AT184024B
(en )
1955-12-10
Method and device for the production of saw segments