DK35338C
(en )
1925-11-30
Procedure for the production of vulcanized rubber.
DK34016C
(en )
1925-01-05
Procedure for the production of rubber clichés.
DK36317C
(en )
1926-08-02
Procedure for the manufacture of semi-finished and semi-finished products of rubber.
DK35308C
(en )
1925-11-23
Procedure for Vulcanization of Rubber.
DK33121C
(en )
1924-04-22
Procedure for the manufacture of rubber wheel rings.
DK36562C
(en )
1926-09-20
Procedure for the manufacture of plastics.
DK33576C
(en )
1924-08-25
Procedure for the production of vulcanized rubber galoshes.
DK38504C
(en )
1928-03-05
Procedure for Finding Used Vulcanized Rubber.
DK34272C
(en )
1925-03-16
Procedure for Manufacturing Stuffed Rubber.
DK35810C
(en )
1926-03-29
Procedure for Tapering the Ends of Rubber Snakes.
DK38794C
(en )
1928-05-29
Procedure for the production of rubber products directly from latex.
DK39339C
(en )
1928-10-08
Procedure for the Production of Cyanides.
DK38028C
(en )
1927-10-03
Procedure for the manufacture of viscose plastics.
DK40710C
(en )
1929-09-02
Procedure for the manufacture of viscose plastics.
DK40827C
(en )
1929-09-23
Procedure for the manufacture of viscose plastics.
DK40828C
(en )
1929-09-23
Procedure for the manufacture of viscose plastics.
DK38075C
(en )
1927-10-24
Procedure for the production of cement.
DK42908C
(en )
1930-09-08
Procedure for the production of clichés.
ES96732A1
(en )
1926-04-01
Procedure for manufacturing rubber soles.
DK38549C
(en )
1928-03-12
Procedure for the Production of Dioxyacetone.
DK38779C
(en )
1928-05-21
Procedure for the Production of Arsenobenzols.
DK38240C
(en )
1927-12-12
Procedure for the manufacture of rubber wheel rings with cavities.
DK35036C
(en )
1925-09-21
Procedure for the Production of Paintings.
DK34009C
(en )
1924-12-29
Procedure for the Manufacture of Footwear.
DK35592C
(en )
1926-02-08
Procedure for the manufacture of footwear for footwear.