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
CH318748A
(en )
1957-01-31
Apparatus for the production of glass fibers
CH292714A
(en )
1953-08-31
Process for the production of prestressed components and device for carrying out the process.
AT255041B
(en )
1967-06-26
Method and device for the production of flat glass
AT254421B
(en )
1967-05-26
Method and device for the production of flat glass
CH351892A
(en )
1961-01-31
Method and device for the production of mats from mineral wool
AT251788B
(en )
1967-01-25
Method and device for the production of flat glass
CH334269A
(en )
1958-11-30
Process and device for the continuous production of synthetic threads
AT193085B
(en )
1957-11-25
Method and device for the production of mats or plates from glass fibers
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
AT251216B
(en )
1966-12-27
Method and device for the production of glass
AT259150B
(en )
1967-12-27
Method and device for the production of flat glass
AT185227B
(en )
1956-04-10
Process and device for the production of wood fiber boards
CH321003A
(en )
1957-04-15
Method and device for the production of deep-etched relief printing plates
AT194127B
(en )
1957-12-27
Method and device for the production of hollow bodies
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
CH317399A
(en )
1956-11-30
Method and device for the production of staple fibers
AT185045B
(en )
1956-03-26
Method and device for the production of glass fibers
AT191559B
(en )
1957-09-10
Method and device for the production of mats, in particular from glass fibers
AT183955B
(en )
1955-12-10
Method and device for the production of shaped pieces
CH312543A
(en )
1956-01-15
Method and device for venting viscose
CH312542A
(en )
1956-01-15
Method and device for venting viscose