CH265480A
(en )
1949-12-15
Method and device for the continuous production of artificial threads.
CH377786A
(en )
1964-05-31
Method and device for the production of single-crystal rods
AT188510B
(en )
1957-01-25
Method and device for the production of shrinkable tubes
CH259943A
(en )
1949-02-15
Method and arrangement for the production of dry rectifier elements.
CH345123A
(en )
1960-03-15
Method and device for the production of multilayer glazing elements
AT168593B
(en )
1951-06-25
Method and device for the production of steel granulate
AT172173B
(en )
1952-08-11
Method and device for the manufacture of footwear
AT172687B
(en )
1952-10-10
Method and device for the production of lightweight panels
AT174271B
(en )
1953-03-10
Method and device for the production of zipper strips
AT175965B
(en )
1953-09-10
Method and device for the production of threads
AT167752B
(en )
1951-02-26
Method and device for the production of colored prints
AT193132B
(en )
1957-11-25
Method and device for manufacturing zip fasteners
CH336680A
(en )
1959-02-28
Method and device for the preparation of meals
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
AT196575B
(en )
1958-03-25
Method and device for the production of lunatiform products
AT183955B
(en )
1955-12-10
Method and device for the production of shaped pieces
AT181026B
(en )
1955-02-10
Method and device for the production of cast mass-produced parts
CH241181A
(en )
1946-02-28
Method and device for the production of artificial stones.
AT195225B
(en )
1958-01-25
Method and device for the production of moldings of any cross-sectional shape
AT184804B
(en )
1956-02-25
Method and device for the production of slide fasteners
AT169357B
(en )
1951-11-10
Method and device for manufacturing zip fasteners
AT185520B
(en )
1956-05-11
Method and device for the production of glass fibers
CH314027A
(en )
1956-05-31
Method and device for the production of ski edges and ski edges
CH252704A
(en )
1948-01-31
Process and device for the production of fusion connections.
AT176212B
(en )
1953-09-25
Process and apparatus for the production of alkyl monochlorides