CH61705A
(en )
1913-10-16
Process for the preparation of glycerol stearate
CH61698A
(en )
1913-10-16
Process for the preparation of ß-acetyltrimethylenetetramethyldiamine
CH70719A
(en )
1915-10-16
Process for the manufacture of textile-like products
CH62147A
(en )
1913-11-01
Method of making table set
CH66860A
(en )
1914-10-16
Process for the production of dihydrocodeine
CH57863A
(en )
1913-02-01
Process for the preparation of p-aminobenzoylquinine
CH65234A
(en )
1914-06-01
Process for the production of dihydromorphine
CH62140A
(en )
1913-11-01
Process for the manufacture of explosives
CH63133A
(en )
1914-01-02
Process for the manufacture of explosives
CH60924A
(en )
1913-08-16
Method of making fireplace hats
CH62000A
(en )
1913-11-01
Method of making fire boxes
CH63602A
(en )
1914-02-02
Process for the production of cartridge cases
CH55452A
(en )
1912-08-16
Method of making bells
CH60521A
(en )
1913-07-16
Process for the manufacture of footwear
CH63502A
(en )
1914-02-02
Process for the manufacture of radiators
CH54972A
(en )
1912-07-01
Process for the production of plate-shaped objects
CH68153A
(en )
1915-02-16
Process for the production of fuel
CH61627A
(en )
1913-10-01
Process for the manufacture of porous drain tubes
CH69955A
(en )
1915-08-02
Process for the preparation of 4-chloro-1-oxyanthraquinone
CH71544A
(en )
1916-01-17
Process for the preparation of 4-methyl-1-oxyanthraquinone
CH59594A
(en )
1913-05-16
Process for making an insecticide
CH59153A
(en )
1913-04-16
Process for the production of glycoheptonic acid
CH61599A
(en )
1913-10-01
Process for the preparation of hydrogen
CH61424A
(en )
1913-09-16
Process for the preparation of nitroacetyl cellulose
CH68002A
(en )
1915-02-01
Process for the preparation of nitroacetyl cellulose