AT49763B
(en )
1911-09-11
Method of feeding electrolytic cells.
NL610C
(en )
1915-04-01
Process for preparing electrolytes for electroplating purposes
CH52754A
(en )
1911-12-16
Process for separating sodium from lead sodium
AT63697B
(en )
1914-02-25
Process for the electrolytic production of perborates.
CH57048A
(en )
1912-12-02
Electrolytic water decomposition apparatus
FR443887A
(en )
1912-10-04
Electrolytic process
DK15025C
(en )
1911-08-28
Method for Electrolytic Production of Glycolic Acid.
AT82991B
(en )
1921-02-25
Process for the production of hydrogen.
CH52282A
(en )
1911-11-01
Method of purifying water
AT71280B
(en )
1916-02-25
Process for mechanical digestion of grain.
CH65639A
(en )
1914-07-01
Process for making sacks
CH54331A
(en )
1912-05-17
Process for the production of tubes from low-smoke gunpowder
CH49967A
(en )
1911-04-17
Process for the production of accumulator electrodes
CH59261A
(en )
1913-05-02
Process for the manufacture of electrolytic capacitors
NL573C
(en )
1915-04-01
Improvement of the method for the production of letter envelopes
CH57292A
(en )
1913-01-02
Process for the production of bodies for sulphurizing
CH67915A
(en )
1915-02-01
Process for softening water
AU131311B
(en )
1912-06-01
Improved apparatus forthe production of airgas
CH51290A
(en )
1911-08-16
Process for the production of low-smoke gunpowder
CH74224A
(en )
1917-06-16
Wire electrode for electrolytic purposes
CH65988A
(en )
1914-08-01
Process for the production of electrical insulation bodies
CH70994A
(en )
1915-11-16
Process for making low-smoke gunpowder
CH66647A
(en )
1914-10-01
Process for making low-smoke gunpowder
CH62523A
(en )
1913-12-01
Process for the production of refractory, electrically conductive moldings
CH55389A
(en )
1912-08-16
Process for the production of cartridge cases