CH291181A
(en )
1953-06-15
Method and device for dividing liquid material.
AT255042B
(en )
1967-06-26
Method and device for the production of flat glass
CH315969A
(en )
1956-09-15
Process and device for finishing the surface of materials
AT174557B
(en )
1953-04-10
Method and device for grinding or polishing glass in the form of continuous belts
AT180502B
(en )
1954-12-27
Device for grinding and / or polishing glass
CH321993A
(en )
1957-05-31
Method and device for dressing and pretreating grinding tools
AT174599B
(en )
1953-04-10
Method and device for determining gases in metals
AT176144B
(en )
1953-09-25
Method and tool for dressing grinding wheels
AT178920B
(en )
1954-06-25
Method and device for the treatment of ferrous materials in a liquid state
AT173284B
(en )
1952-12-10
Device for surface grinding of workpieces
AT187638B
(en )
1956-11-10
Method and device for introducing the glass batch into glass melting furnaces
CA458195A
(en )
1949-07-19
Method of and apparatus for use in heat treating glass
AT179939B
(en )
1954-10-25
Electrolyte and gold polishing process
AT179227B
(en )
1954-07-26
Method and device for grinding razor blades or the like.
AT183848B
(en )
1955-11-25
Method and device for flocking objects
AT182031B
(en )
1955-05-25
Method and device for cooling grinding rollers
AT187453B
(en )
1956-10-25
Process for deburring and / or grinding workpieces and abrasive carriers for performing the process
AT181196B
(en )
1955-02-25
Process and device for crushing all kinds of materials
AT177043B
(en )
1953-12-28
Method and device for crushing hard material
AT173266B
(en )
1952-12-10
Method for gluing workpieces and device for carrying out the method
AT162398B
(en )
1949-02-25
Method and apparatus for etching glass flakes and. Like. In flow work
AT189755B
(en )
1957-05-10
Method and device for producing sheet glass
AT169178B
(en )
1951-10-25
Method and device for cutting and cutting continuously produced sheets of glass
AT169005B
(en )
1951-10-10
Method and device for applying lettering and decorations
AT175122B
(en )
1953-06-10
Method and device for deep drawing metallic materials