AT188510B
(en )
1957-01-25
Method and device for the production of shrinkable tubes
CH322397A
(en )
1957-06-15
Method and device for producing drive belts
CH292714A
(en )
1953-08-31
Process for the production of prestressed components and device for carrying out the process.
CH283513A
(en )
1952-06-15
Process and device for the production of flat structures.
AT181829B
(en )
1955-04-25
Process and device for the creation of new wells and the regeneration of existing wells
AT185205B
(en )
1956-04-10
Method and device for the production of welded wire nets
CH292355A
(en )
1953-08-15
Method and device for the production of synthetic fibers.
AT175965B
(en )
1953-09-10
Method and device for the production of threads
AT179464B
(en )
1954-09-10
Method and device for the production of gutters u. like
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
AT192113B
(en )
1957-09-25
Welding method and device for carrying out the same
AT181026B
(en )
1955-02-10
Method and device for the production of cast mass-produced parts
CH317399A
(en )
1956-11-30
Method and device for the production of staple fibers
AT171519B
(en )
1952-06-10
Method and device for the production of prestressed steel-string concrete supports
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
AT171932B
(en )
1952-07-25
Method and device for manufacturing cast brushes
AT176364B
(en )
1953-10-10
Method and device for producing profiled fiberboard
CH312542A
(en )
1956-01-15
Method and device for venting viscose
CH312543A
(en )
1956-01-15
Method and device for venting viscose
CH294573A
(en )
1953-11-15
Method and device for the electrical storage of signals.
CH298838A
(en )
1954-05-31
Method and device for the production of synthetic threads.
CH295002A
(en )
1953-12-15
Method and device for the production of artificial threads.
AT185803B
(en )
1956-06-11
Process and device for the continuous production of hexachlorocyclohexane
AT190674B
(en )
1957-07-10
Method and device for the production of thin-walled hoses