CH269295A
(en )
1950-06-30
Carburetor.
DK61493C
(en )
1943-11-01
Procedure in the manufacture of fuel briquettes.
FR853002A
(en )
1940-03-08
Lighter
DK60661C
(en )
1943-03-08
Procedure for the manufacture of fuel briquettes.
DK69238C
(en )
1949-05-23
Process for the production of fuel briquettes.
DK59698C
(en )
1942-04-27
Procedure for the production of peat fuel.
DK60300C
(en )
1942-11-02
Procedure for the manufacture of pressed articles.
FR860671A
(en )
1941-01-21
Lighters improvements
FR852326A
(en )
1940-01-30
Fuel deaerator
CH208568A
(en )
1940-02-15
Bullet.
DK51656C
(en )
1936-05-18
Procedure for the manufacture of fuel briquettes.
ES144692A1
(en )
1940-01-01
Improvements introduced in the manufacture of cooking stoves with liquid fuel.
GR8863B
(en )
1940-03-19
IMPROVEMENTS IN THE MANUFACTURE OF WASHERS.
DK65919C
(en )
1947-11-24
Procedure for the Preparation of Catalysts in Solid Form.
DK59582C
(en )
1942-03-23
Procedure for Manufacturing Fertilizers.
DK56951C
(en )
1939-11-20
Procedure for Increasing the Anti-Banking Value of Motor Fuels.
DK66104C
(en )
1947-12-22
Point to the firearm.
DK63492C
(en )
1945-05-14
Procedure in the manufacture of fibreboard.
GR8247B
(en )
1939-06-02
BURNER FOR FUELS.
DK60945C
(en )
1943-05-24
Procedure in the Manufacture of Dentures.
FR854858A
(en )
1940-04-26
Agglomerated fuel
DK59734C
(en )
1942-05-04
Procedure for the Manufacture of Pencils, Chalk and Other
DK63428C
(en )
1945-04-23
Procedure for Manufacturing Ferraricement.
DK64686C
(en )
1946-08-12
Procedure for Manufacturing Lynlaase.
ES146627A1
(en )
1941-03-01
Improvements in gas burners.