CH45356A
(en )
1909-11-01
Process for the production of wooden labels with an improved writing surface
CH49424A
(en )
1911-02-01
Process for the production of embroidery with picot-like effects
AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
CH48716A
(en )
1910-11-16
Process for the production of rubber stamps
CH50357A
(en )
1911-05-16
Process for the production of embroidery with air effects
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH50466A
(en )
1911-06-01
Process for the production of parquet floors
CH50659A
(en )
1911-06-16
Process for the production of structural parts
CH47178A
(en )
1910-06-01
Process for the manufacture of surface coolers
CH48357A
(en )
1910-10-17
Process for the production of tannin extracts
CH64982A
(en )
1914-05-01
Process for the production of objects provided with writing and other characters from Zellon
AT46567B
(en )
1911-02-25
Process for the manufacture of wood products.
CH50372A
(en )
1911-05-16
Process for the production of pressed glass replicas from paper
CH56613A
(en )
1912-11-16
Process for the production of posters with deep embossing
CH52110A
(en )
1911-11-01
Process for the production of hydrogen cyanide
CH50097A
(en )
1911-04-17
Process for the production of alloys
CH54334A
(en )
1912-05-17
Process for the production of synthetic wood
CH48045A
(en )
1910-09-01
Process for the production of hollow ceilings
AT46548B
(en )
1911-02-25
Process for making duplicates or duplicates.
CH46940A
(en )
1910-05-02
Process for the production of playground floors
CH47559A
(en )
1910-07-16
Process for the production of dense coatings
CH49730A
(en )
1911-03-16
Process for manufacturing components
CH54601A
(en )
1912-06-01
Process for manufacturing components
CH51422A
(en )
1911-09-01
Process for the production of over-spun buttons
CH47405A
(en )
1910-07-01
Process for the production of appliqué curtains