CH58927A
(en )
1913-04-16
Process for the production of artificial rubber
CH54510A
(en )
1912-06-01
Process for the production of artificial rubber
FR447904A
(en )
1913-01-18
Process for the production of artificial rubber
FR475565A
(en )
1915-05-27
Process for the production of rubber
FR447411A
(en )
1913-01-04
Manufacturing process of artificial rubber
FR438778A
(en )
1912-05-28
Process for improving the quality of rubber
FR459987A
(en )
1913-11-20
Process for the production of rubber from synthetic isoprene
FR448663A
(en )
1913-02-07
Rubber manufacturing process
FR448108A
(en )
1913-01-23
Rubber manufacturing process
FR436277A
(en )
1912-03-23
Process for the manufacture of multicolored chains
FR444175A
(en )
1912-10-11
Process for the production of aminoanthraquinones
FR470833A
(en )
1914-10-01
Process for the vulcanization of rubber
FR446244A
(en )
1912-11-29
Rubber manufacturing process
FR15759E
(en )
1912-09-19
Process for the production of beta-gamma-dimethylbutadiene
FR427546A
(en )
1911-08-05
Process for the manufacture of xylolite
FR479543A
(en )
1916-04-07
Process for the production of rubber agglomerates
CH72301A
(en )
1916-09-16
Process for the production of rubber agglomerates
FR421431A
(en )
1911-02-22
Process for the production of artificial leather
FR434586A
(en )
1912-02-07
Process for the production of diolefins
FR17511E
(en )
1913-10-02
Process for the production of diolefins
FR484347A
(en )
1917-09-25
Process for the production of artificial slates
FR437387A
(en )
1912-04-19
Process for the production of erythrene
FR442149A
(en )
1912-08-24
Process for the production of erythrene
FR473971A
(en )
1915-02-03
Rubber manufacturing process
CH56367A
(en )
1913-02-01
Manufacturing process of a rubber substitute