CH341274A
(en )
1959-09-30
Method and device for the production of flat glass
CH326650A
(en )
1957-12-31
Process for the preservation of materials
CH404200A
(en )
1965-12-15
Process for the production of polyethylenes
CH322661A
(en )
1957-06-30
Method and device for the production and finishing of printing blocks
AT196333B
(en )
1958-03-10
Method and device for the production of steel pipes
AT187302B
(en )
1956-10-25
Method and device for the production of porous plastic sheets
CH334296A
(en )
1958-11-30
Method and device for the production of tip cigarettes
CH345123A
(en )
1960-03-15
Method and device for the production of multilayer glazing elements
CH374629A
(en )
1964-01-31
Process for the continuous production of dry substances and apparatus for carrying out the process
AT187075B
(en )
1956-10-10
Method and device for the continuous production of malt
AT194127B
(en )
1957-12-27
Method and device for the production of hollow bodies
AT184126B
(en )
1955-12-27
Method and device for carrying out improvements
AT196575B
(en )
1958-03-25
Method and device for the production of lunatiform products
AT193065B
(en )
1957-11-25
Method and device for the continuous production of voluminous crimped threads
CH314027A
(en )
1956-05-31
Method and device for the production of ski edges and ski edges
AT194820B
(en )
1958-01-25
Method and device for the production of pile products
AT195167B
(en )
1958-01-25
Method and device for the continuous production of butter
AT196238B
(en )
1958-03-10
Process for preparing semi-pulps and apparatus for carrying out the process
AT196572B
(en )
1958-03-25
Method and device for the continuous production of flat glass
AT190674B
(en )
1957-07-10
Method and device for the production of thin-walled hoses
AT183955B
(en )
1955-12-10
Method and device for the production of shaped pieces
AT196124B
(en )
1958-02-25
Method and device for the production of hollow bodies
AT196556B
(en )
1958-03-25
Process for the production of triterpenic acids
AT199541B
(en )
1958-09-10
Method and device for the production of welted footwear
AT187293B
(en )
1956-10-25
Method and device for the production of concrete pillars