CH341274A
(en )
1959-09-30
Method and device for the production of flat glass
CH337598A
(en )
1959-04-15
Writing material and process for making the same
CH324698A
(en )
1957-10-15
Process for the production of antihalation and filter layers
CH325458A
(en )
1957-11-15
Method of making sultamen
AT194127B
(en )
1957-12-27
Method and device for the production of hollow bodies
AT196575B
(en )
1958-03-25
Method and device for the production of lunatiform products
CH319674A
(en )
1957-02-28
Method and device for the production of blades for turbo machines
AT186214B
(en )
1956-07-25
Zip fastener and process for its manufacture
AT199205B
(en )
1958-08-25
Recording material and process for its production
AT189184B
(en )
1957-03-11
Process for the production of new, substituted 2-aminomethyl-indane compounds and their salts
CH329365A
(en )
1958-04-30
Process for the production of isopropyl nitrate
AT188503B
(en )
1957-01-25
Method and mold for the production of drive belts
AT180403B
(en )
1954-12-10
Method and tool for the production of knothole discs
AT183955B
(en )
1955-12-10
Method and device for the production of shaped pieces
AT181744B
(en )
1955-04-25
Method and device for the production of bottles and hollow bodies
AT179761B
(en )
1954-10-11
Weather flute and process for their manufacture
CH314941A
(en )
1956-07-15
Method for producing blueprint material
AT182517B
(en )
1955-07-11
Wooden belt carrier and method of making the same
AT180148B
(en )
1954-11-10
Bearing material and process for its manufacture
AT187283B
(en )
1956-10-25
Foundation for houses and methods of foundation
AT192145B
(en )
1957-09-25
Method and device for the production of records
AT183870B
(en )
1955-11-25
Process for the manufacture of new anti-tuberculotics
AT198111B
(en )
1958-06-10
Process and incubator for the production of yoghurt
AT189190B
(en )
1957-03-11
Process for the production of new polyureas
AT179702B
(en )
1954-09-25
Method and device for the production of sausages