CH341274A
(en )
1959-09-30
Method and device for the production of flat glass
AT188510B
(en )
1957-01-25
Method and device for the production of shrinkable tubes
CH322661A
(en )
1957-06-30
Method and device for the production and finishing of printing blocks
AT187302B
(en )
1956-10-25
Method and device for the production of porous plastic sheets
AT188495B
(en )
1957-01-25
Processes and devices for the continuous production of chipboard
AT254421B
(en )
1967-05-26
Method and device for the production of flat glass
AT255041B
(en )
1967-06-26
Method and device for the production of flat glass
CH334269A
(en )
1958-11-30
Process and device for the continuous production of synthetic threads
AT251788B
(en )
1967-01-25
Method and device for the production of flat glass
CH345123A
(en )
1960-03-15
Method and device for the production of multilayer glazing elements
AT264030B
(en )
1968-08-12
Method and device for the production of flat glass
AT259150B
(en )
1967-12-27
Method and device for the production of flat glass
AT251216B
(en )
1966-12-27
Method and device for the production of glass
AT194127B
(en )
1957-12-27
Method and device for the production of hollow bodies
AT179464B
(en )
1954-09-10
Method and device for the production of gutters u. like
AT196572B
(en )
1958-03-25
Method and device for the continuous production of flat glass
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
AT197980B
(en )
1958-05-27
Method and device for the production of hardened, transparent or colored glass objects
CH314027A
(en )
1956-05-31
Method and device for the production of ski edges and ski edges
AT196575B
(en )
1958-03-25
Method and device for the production of lunatiform products
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
AT185045B
(en )
1956-03-26
Method and device for the production of glass fibers
AT189539B
(en )
1957-04-10
Method and device for making pencils
AT181744B
(en )
1955-04-25
Method and device for the production of bottles and hollow bodies