CH127775A
(en )
1928-09-17
Process for washing out carbon dioxide from gas mixtures.
CH145433A
(en )
1931-02-28
Machine for clarifying and purifying liquids.
AT127013B
(en )
1932-02-25
Process for treating rubber.
AT112334B
(en )
1929-02-25
Process for desulfurizing viscose silk.
CH152837A
(en )
1932-02-29
Method and machine for spinning fiber material.
AT108950B
(en )
1928-02-25
Method and device for impregnating lace lace.
CH147766A
(en )
1931-06-30
Device for the wet treatment of textile goods.
AT116379B
(en )
1930-02-25
Process for bleaching the semi-finished product in papermaking.
AT127083B
(en )
1932-02-25
Method and device for reinforcing insoles.
AT112338B
(en )
1929-02-25
Process for cleaning calcified and yellowed laundry.
AT104778B
(en )
1926-11-25
Machine for moving plants.
AT116516B
(en )
1930-02-25
Method for molding and shaping pieces of dough and machine for its implementation.
AT112324B
(en )
1929-02-25
Machine for rolling up sleeves.
CH159627A
(en )
1933-01-31
Machine for stripping and polishing floors.
AT109164B
(en )
1928-03-26
Method for weighing rayon.
AT114651B
(en )
1929-10-25
Method and device for directing cooking processes.
AT104616B
(en )
1926-11-10
Process and device for operating steam systems.
AT108256B
(en )
1927-12-10
Process for pickling iron and steel materials.
AT116532B
(en )
1930-02-25
Process for drawing pipes.
FR603890A
(en )
1926-04-24
Process for treating rubber and similar materials
AT136583B
(en )
1934-02-26
Method and device for processing raw tobacco.
AT104557B
(en )
1926-11-10
Method of dressing seeds.
AT112362B
(en )
1929-02-25
Method and device for peeling and treating grain.
CH147125A
(en )
1931-05-31
Machine for wet treatment of fabrics.
AT111016B
(en )
1928-10-25
Method and device for dyeing threads during their treatment on textile machines.