CH333864A
(en )
1958-11-15
Method and device for the production of staple fibers
AT188510B
(en )
1957-01-25
Method and device for the production of shrinkable tubes
CH322661A
(en )
1957-06-30
Method and device for the production and finishing of printing blocks
CH283513A
(en )
1952-06-15
Process and device for the production of flat structures.
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
AT175965B
(en )
1953-09-10
Method and device for the production of threads
AT171441B
(en )
1952-05-26
Method and device for the production of wood wool
AT169617B
(en )
1951-12-10
Method and device for the production of corrugated sheets
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
AT192613B
(en )
1957-10-25
Method and device for the continuous production of rolled corrugated sheets
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
CH300050A
(en )
1954-07-15
Process and device for the production of image enlargements.
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
CH299810A
(en )
1954-06-30
Process for the production of model pieces and device for carrying out the process.
AT167752B
(en )
1951-02-26
Method and device for the production of colored prints
AT173047B
(en )
1952-11-10
Process for the production of buildings
AT172334B
(en )
1952-08-25
Process for the preparation of N-dialkylaminoalkylphenthiazines
AT179175B
(en )
1954-09-10
Method and device for manufacturing gearwheels
AT171176B
(en )
1952-05-10
Process for the production of 17α-methyl-pregnenverbindungen
AT168680B
(en )
1951-07-10
Method and device for the production of continuously cast ingots
AT178250B
(en )
1954-04-26
Process for the production of model pieces and device for carrying out the process
CH292420A
(en )
1953-08-15
Method and device for the production of polyacrylonitrile solutions.