CH57773A
(en )
1913-02-17
So-called safety gelantine explosive and process for its manufacture
CH57306A
(en )
1913-01-02
Safety gelatinized explosive and process for its manufacture
CH50077A
(en )
1911-04-17
Explosive and process for its manufacture
FR424189A
(en )
1911-05-06
New explosive and process for its manufacture
CH50836A
(en )
1911-07-01
So-called safety explosive gelatin and process for its manufacture
FR414911A
(en )
1910-09-14
Advanced process for the manufacture of tablets
FR496756A
(en )
1919-11-15
Explosive and process for its manufacture
FR425550A
(en )
1911-06-13
Process for the production of explosive safety substances
FR407773A
(en )
1910-03-10
Improved shoe and process for its manufacture
FR450979A
(en )
1913-04-08
Process for the production of carboxydiarylhydrols
FR451109A
(en )
1913-04-11
Process for the production of beta-methyl-gamma-oxybutyldimethylamine
FR433695A
(en )
1912-01-13
Advanced process for the manufacture of metallurgical coke
FR436277A
(en )
1912-03-23
Process for the manufacture of multicolored chains
FR414563A
(en )
1910-09-06
Process for the production of new combinations of mercury
CH55243A
(en )
1912-08-01
Chisel and process for its manufacture
FR15759E
(en )
1912-09-19
Process for the production of beta-gamma-dimethylbutadiene
FR433469A
(en )
1912-01-08
Improved shoe and process for its manufacture
FR402864A
(en )
1909-10-19
Improved collotypographic process
CH77114A
(en )
1918-03-01
Cigar and process for its manufacture
FR440210A
(en )
1912-07-05
Manufacturing process of hydroalkaloids of quinquinas
FR10591E
(en )
1909-07-30
Process for the rapid manufacture of shells
FR400160A
(en )
1909-07-20
Process for the rapid manufacture of shells
FR417803A
(en )
1910-11-23
Process for the production of bromodiethylacetyleurea
FR437387A
(en )
1912-04-19
Process for the production of erythrene
FR442149A
(en )
1912-08-24
Process for the production of erythrene