DK38240C
(en )
1927-12-12
Procedure for the manufacture of rubber wheel rings with cavities.
DK47714C
(en )
1933-09-04
Device for the manufacture of rubber footwear with free-protruding Saalrand.
DK33121C
(en )
1924-04-22
Procedure for the manufacture of rubber wheel rings.
DK33156C
(en )
1924-05-05
Procedure and Doctrine for the manufacture of rubber wheel rings.
DK35338C
(en )
1925-11-30
Procedure for the production of vulcanized rubber.
DK37901C
(en )
1927-09-05
Wheels with axially adjustable rim (ring).
DK41033C
(en )
1929-11-04
Procedure for the manufacture of wheel rims.
DK42908C
(en )
1930-09-08
Procedure for the production of clichés.
AT108192B
(en )
1927-12-10
Elastic wheel tire.
ES98298A1
(en )
1926-09-01
Improved procedure for the manufacture of rubber rings.
DK39256C
(en )
1928-09-17
Procedure for the manufacture of inoculants.
AT108195B
(en )
1927-12-10
Elastic wheel tires.
DK38549C
(en )
1928-03-12
Procedure for the Production of Dioxyacetone.
DK38779C
(en )
1928-05-21
Procedure for the Production of Arsenobenzols.
DK36317C
(en )
1926-08-02
Procedure for the manufacture of semi-finished and semi-finished products of rubber.
DK38028C
(en )
1927-10-03
Procedure for the manufacture of viscose plastics.
DK40828C
(en )
1929-09-23
Procedure for the manufacture of viscose plastics.
DK40827C
(en )
1929-09-23
Procedure for the manufacture of viscose plastics.
DK40710C
(en )
1929-09-02
Procedure for the manufacture of viscose plastics.
DK38843C
(en )
1928-06-04
Procedure for the production of paving.
DK42909C
(en )
1930-09-08
Procedure for the production of clichés.
DK38504C
(en )
1928-03-05
Procedure for Finding Used Vulcanized Rubber.
DK37847C
(en )
1927-08-22
Procedure for the manufacture of locknuts with bent axis.
DK34016C
(en )
1925-01-05
Procedure for the production of rubber clichés.
ES100870A1
(en )
1927-03-16
Procedure for the manufacture of rubber balls.