CH59469A
(en )
1913-05-16
Process for the production of furniture handles made of wood
CH61039A
(en )
1913-09-01
Process for the production of wooden panels
CH70403A
(en )
1915-09-16
Process for the production of wood briquettes
CH54792A
(en )
1912-06-17
Process for the production of wooden mats
CH50466A
(en )
1911-06-01
Process for the production of parquet floors
CH54334A
(en )
1912-05-17
Process for the production of synthetic wood
CH70719A
(en )
1915-10-16
Process for the manufacture of textile-like products
CH52149A
(en )
1911-11-01
Process for the production of bodies that imitate wood or stone cuts
CH66267A
(en )
1914-08-17
Process for the production of a synthetic wood mass
CH67114A
(en )
1914-11-02
Process for the production of a wood substitute
CH60824A
(en )
1913-08-16
Process for the production of glued wooden panels with a dovetail joint
CH45472A
(en )
1909-11-16
Process for the production of linoleum panels with wood grain
CH66860A
(en )
1914-10-16
Process for the production of dihydrocodeine
CH54972A
(en )
1912-07-01
Process for the production of plate-shaped objects
CH53303A
(en )
1912-02-01
Process for the production of imitations of fine woods
CH62272A
(en )
1913-11-17
Process for the production of walls from building panels
CH75450A
(en )
1917-08-01
Process for the production of floor wax
AT46567B
(en )
1911-02-25
Process for the manufacture of wood products.
CH61630A
(en )
1913-10-01
Process for the production of agents against plant pests
CH43589A
(en )
1909-05-17
Process for the production of wood briquettes
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH47460A
(en )
1910-07-01
Process for the production of inlay-like decorations on wood
CH61698A
(en )
1913-10-16
Process for the preparation of ß-acetyltrimethylenetetramethyldiamine
CH65234A
(en )
1914-06-01
Process for the production of dihydromorphine
CH46940A
(en )
1910-05-02
Process for the production of playground floors