CH411332A
(en )
1966-04-15
Polyether-ester-urethane or polyether-urethane and method for making the same
AT206119B
(en )
1959-11-10
Method and device for the production of adhesive spreads of limited area
CH407699A
(en )
1966-02-15
Method and device for the production of foils
CH400509A
(en )
1965-10-15
Method and device for the production of honeycomb beams
AT291550B
(en )
1971-07-26
Method and device for the production of tubular hollow bodies
AT247697B
(en )
1966-06-27
Method and device for the production of filter bodies
AT187302B
(en )
1956-10-25
Method and device for the production of porous plastic sheets
CH411136A
(en )
1966-04-15
Semiconductor device and method of manufacturing the same
CH374010A
(en )
1963-12-15
Method and device for the production of a filter rod for filter cigarettes consisting of several elements
CH418394A
(en )
1966-08-15
Method and device for analog-digital conversion
CH398720A
(en )
1966-03-15
Thermoelectric device and process for its manufacture
AT204255B
(en )
1959-07-10
Method and device for the production of porous plastic sheets
AT250411B
(en )
1966-11-10
Thermoelectric device and method of making the same
CH345123A
(en )
1960-03-15
Method and device for the production of multilayer glazing elements
AT201288B
(en )
1958-12-27
Method and device for manufacturing tubular bodies
CH345782A
(en )
1960-04-15
Method and device for the production of bare rod material
CH380675A
(en )
1964-07-31
Method and device for the production of sugar tablets
CH360771A
(en )
1962-03-15
Method and device for the production of foam glass
AT264811B
(en )
1968-09-10
Method and device for the production of tubular hollow bodies
CH379253A
(en )
1964-06-30
Method and device for paraffining cup-like hollow bodies
AT238668B
(en )
1965-02-25
Method and device for the manufacture of zipper halves
CH347267A
(en )
1960-06-30
Semiconductor device and method of manufacturing the same
AT194127B
(en )
1957-12-27
Method and device for the production of hollow bodies
CH372758A
(en )
1963-10-31
Method and apparatus for manufacturing a semiconductor device
CH394016A
(en )
1965-06-15
Method and device for the production of lightweight molded bodies