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.
CH292714A
(en )
1953-08-31
Process for the production of prestressed components and device for carrying out the process.
CH294346A
(en )
1953-11-15
Method and apparatus for the production of shaped structures from polyamides.
CH291823A
(en )
1953-07-15
Process for the production of foils, films and plate-shaped structures.
AT172687B
(en )
1952-10-10
Method and device for the production of lightweight panels
CH292355A
(en )
1953-08-15
Method and device for the production of synthetic fibers.
AT174011B
(en )
1953-02-25
Method and device for the production of building boards, in particular lightweight building boards
AT175965B
(en )
1953-09-10
Method and device for the production of threads
AT167877B
(en )
1951-03-10
Method and device for the production of hollow bodies from a moldable, in particular setting, building material
AT171441B
(en )
1952-05-26
Method and device for the production of wood wool
AT171444B
(en )
1952-05-26
Method and device for producing the toothing of saw blades, in particular metal saw blades
CH317399A
(en )
1956-11-30
Method and device for the production of staple fibers
AT183563B
(en )
1955-10-25
Method and device for the production of hollow bodies
CH289437A
(en )
1953-03-15
Method and device for the production of moldings consisting of molding sand.
CH293961A
(en )
1953-10-31
Method and device for the production of reinforced fiber cement boards.
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
AT176364B
(en )
1953-10-10
Method and device for producing profiled fiberboard
AT179740B
(en )
1954-09-25
Method and device for the continuous production of panel-shaped products, in particular lightweight panels
AT174010B
(en )
1953-02-25
Device and method for the production of fibreboard, in particular hardboard
AT204249B
(en )
1959-07-10
Method and device for the production of chipboard
AT170713B
(en )
1952-03-25
Method and device for the production of decorative ribbons
AT184024B
(en )
1955-12-10
Method and device for the production of saw segments
AT179175B
(en )
1954-09-10
Method and device for manufacturing gearwheels