BE435039A
(en )
1939-08-31
AGGLOMERATED FIBROUS PRODUCTS, AND METHOD AND APPARATUS FOR THE MANUFACTURE OF THE SAME
FR805285A
(en )
1936-11-16
Process for the treatment of combustible materials
BE449257A
(en )
1948-02-13
PRODEDE AND APPARATUS FOR THE MANUFACTURE OF FIBROUS PRODUCTS
FR827261A
(en )
1938-04-22
Method and apparatus for the destruction of smoke from industrial or domestic fireplaces
FR783400A
(en )
1935-07-11
Apparatus for the treatment of household waste
FR756202A
(en )
1933-12-06
Method and apparatus for the manufacture of shotguns
FR831630A
(en )
1938-09-09
Process for the treatment of proteins and resulting materials
FR817070A
(en )
1937-08-25
Method and apparatus for the heat treatment of granular or powdery materials
FR799442A
(en )
1936-06-12
Method and apparatus for the production of fumes
FR42076E
(en )
1933-05-19
Method and apparatus for the treatment of household gases, waste gases and the like
FR650254A
(en )
1929-01-07
Method and apparatus for the treatment of vegetable waste
FR624666A
(en )
1927-07-23
Appliance device applicable to the hearths of steam boilers to prevent the production of fumes
FR843260A
(en )
1939-06-28
Method and apparatus for the heat treatment of flake, granular, fibrous, or other fragmentary materials
FR819034A
(en )
1937-10-08
Method and apparatus for treating fibrous materials
FR689269A
(en )
1930-09-04
Method and apparatus for the treatment of household gases, waste gases and the like
FR839025A
(en )
1939-03-22
Process for agglomeration of fuels and apparatus for the application of this process
FR772634A
(en )
1934-11-02
Method and apparatus for the treatment of fuels
FR822748A
(en )
1938-01-06
Method and apparatus for the manufacture of pile-lined materials
FR912082A
(en )
1946-07-30
Improved process for the production of fumes and smoke apparatus comprising application
FR834302A
(en )
1938-11-17
Method and apparatus for the manufacture of fibrous materials
FR649929A
(en )
1928-12-29
Method and apparatus for the methodical leaching of raw sugars
FR861621A
(en )
1941-02-13
Method and apparatus for the manufacture of pleated pipes
FR822601A
(en )
1938-01-05
Method and apparatus for dehydrating or treating vegetable fibrous material
FR717159A
(en )
1932-01-05
Smoke mixing process above the hearths and smoke-eating device
FR758997A
(en )
1934-01-26
Device for the hydraulic dust removal of gases