AT46643B
(en )
1911-02-25
Process for fragrant making soaps.
AT181608B
(en )
1955-04-12
Process for refining metals
AT46542B
(en )
1911-02-25
Process for the production of soaps and soap-containing mixtures.
AT23097B
(en )
1906-02-26
Process for dewatering caustic alkalis.
CH40456A
(en )
1908-07-16
Process for dearsenating acids
AT67999B
(en )
1915-02-25
Process for the manufacture of means for electric welding.
AT32031B
(en )
1908-02-25
Process for refining sugar.
CH40642A
(en )
1908-08-01
Process for making soap
AT46615B
(en )
1911-02-25
Process for the production of metal superoxides.
AT33120B
(en )
1908-05-25
Procedure for disinfecting books.
FR372341A
(en )
1907-03-30
Saponification process
FR360826A
(en )
1906-05-04
Process of multiple reproductions of models, images, writings, etc.
ES36137A1
(en )
1905-07-01
A process for the manufacture of non-flammable celluloid.
AT23151B
(en )
1906-02-26
Process for the production of non-flammable celluloid.
ES34977A3
(en )
1904-12-16
A process for making muselets.
AT24036B
(en )
1906-04-25
Method of inserting bottoms in boxes.
FR395383A
(en )
1909-02-22
Process for making soaps
AT32027B
(en )
1908-02-25
Process for refining metals using metallic calcium.
CH37022A
(en )
1907-04-15
Facility for cleaning laundry
AT42313B
(en )
1910-05-25
Process for the production of door sheet metal.
CH43024A
(en )
1909-03-16
Process for the production of pressed, solid wash blue
AT26150B
(en )
1906-10-25
Process for the production of solder pastes.
AT36321B
(en )
1909-02-25
Process for the production of fabric panels for baskets.
AT27649B
(en )
1907-02-25
Process for the production of dentifrices.
CH40186A
(en )
1908-06-16
Process for the production of sodium persulfate