AT290751B
(en )
1971-06-25
Process for continuously melting glass and apparatus for carrying out the process
AT269395B
(en )
1969-03-10
Method and device for the production of flat glass
AT287220B
(en )
1971-01-11
Process for the electrical melting of glass and deep furnace for carrying out the process
FR60729E
(en )
1955-01-25
Method and improved apparatus for bending tubular glass elements
AT314754B
(en )
1974-04-25
Method and apparatus for the continuous incorporation of additives into molten glass
AT174388B
(en )
1953-03-25
Method and device for the treatment of molten metal covered with slag by blowing gases
AT185937B
(en )
1956-06-25
Method and device for charging glass melting furnaces with vitrifiable materials
AT174599B
(en )
1953-04-10
Method and device for determining gases in metals
AT170052B
(en )
1952-01-10
Method and device for pressing the raw cement material for the burning process in high-performance shaft kilns
AT180502B
(en )
1954-12-27
Device for grinding and / or polishing glass
AT181024B
(en )
1955-02-10
Method and device for operating melting and casting furnaces operating under vacuum
AT174157B
(en )
1953-03-10
Method and device for operating hot blast cupolas
CH409256A
(en )
1966-03-15
Method and device for melting glass
CH344819A
(en )
1960-02-29
Method and device for producing multiple glass panes
FR948525A
(en )
1949-08-03
Method and device for controlling air movements in ovens
FR970931A
(en )
1951-01-10
Method and device for charging vitrifiable materials into glass furnaces
AT189755B
(en )
1957-05-10
Method and device for producing sheet glass
AT174557B
(en )
1953-04-10
Method and device for grinding or polishing glass in the form of continuous belts
AT162398B
(en )
1949-02-25
Method and apparatus for etching glass flakes and. Like. In flow work
AT191557B
(en )
1957-09-10
Methods and devices for charging the melting chamber of glass melting furnaces
AT178206B
(en )
1954-04-26
Method for operating electric furnaces and arrangement for carrying out the method
AT195563B
(en )
1958-02-10
Method and device for artificially crimping fibers
AT172211B
(en )
1952-08-25
Method and device for sowing
CH279140A
(en )
1951-11-15
Method for coupling two parts and coupling device for carrying out the method.
AT186614B
(en )
1956-08-25
Method and device for concentrating liquids