AT136660B
(en )
1934-02-26
Process for the production of artificial textile structures.
DK51561C
(en )
1936-04-27
Process for the production of a porous padding consisting of rubber-coated, interconnected fibers.
AT131979B
(en )
1933-02-25
Machine for the production of hinges.
ES115490A1
(en )
1929-12-01
A process for the manufacture of colored artificial textile fibers.
DK51730C
(en )
1936-06-08
Resilient material, consisting of flexible fibers, and cushioning and cushioning bodies made of the same, as well as process for the production of material and bodies.
DK49922C
(en )
1935-02-25
Process for the production of decorative material with cellulosic fibrous substances as starting material.
ES114706A3
(en )
1929-10-01
A process for the manufacture of sulfoxylates.
DK47886C
(en )
1933-10-16
Method by which wool fibers can be made waterproof.
FR711814A
(en )
1931-09-18
Manufacturing process of low boiling point hydrocarbons, etc.
FR727892A
(en )
1932-06-25
Manufacturing process for slippers, espadrilles, etc.
ES113707A3
(en )
1929-08-01
A manufacturing process of the so-called swords for looms, internally reinforced.
DK44682C
(en )
1931-10-12
Procedure for the manufacture of articles of artificial wood pulp.
DK49767C
(en )
1935-01-14
Procedure for the production of seamless, hollow articles of rubber.
AT155618B
(en )
1939-02-25
Process for the production of elastic, impregnated fabrics.
ES113487A1
(en )
1929-09-01
A process for making silicates with characteristic properties, such as the so-called artificial zeolites.
DK47280C
(en )
1933-05-01
Method for Manufacturing Patterned Hollow Rubber Articles.
DK59608C
(en )
1942-03-30
Procedure for the manufacture of artificial textile fibers.
DK48348C
(en )
1934-02-05
Process for the production of aromatic oxyaldehydes, in particular vanillin.
DK49702C
(en )
1934-12-27
Procedure for the production of a durable, genuine casein mass.
DK47794C
(en )
1933-09-18
Machine for the manufacture of aluminothermal heating cartridges.
DK44001C
(en )
1931-04-13
Method of Making Resinous Plastic Masses.
DK48482C
(en )
1934-03-05
Method for Manufacturing Impregnated Textile Straps.
ES107629A3
(en )
1928-07-01
A process for the production of textile fiber powder.
DK51962C
(en )
1936-08-03
Procedure for the production of shaped articles of mastic masses soaked with binders.
ES114927A1
(en )
1929-10-16
A process for the production of new vat colorants.