FR922945A
(en )
1947-06-23
Method and apparatus for the manufacture of polyamides
FR878346A
(en )
1943-01-18
Method and apparatus for separating crystals from solution
FR938749A
(en )
1948-10-22
Method and apparatus for forming parts
FR879770A
(en )
1943-03-04
Method and apparatus for manufacturing fibrous products
FR839474A
(en )
1939-04-04
Method and apparatus for the distillation and continuous rectification of liquids
FR915502A
(en )
1946-11-08
Method and apparatus for recovering volatilizable metals
FR863594A
(en )
1941-04-04
Method and apparatus for fractionation of solutions
FR1076282A
(en )
1954-10-25
Method and apparatus for the continuous determination of vapor tensions
FR973527A
(en )
1951-02-12
Method and apparatus for the continuous distillation of tars
FR55543E
(en )
1952-09-01
Method and apparatus for the distillation and carbonization of wood
FR972438A
(en )
1951-01-30
Method and apparatus for the distillation and carbonization of wood
FR940896A
(en )
1948-12-27
Fractional distillation process and apparatus
FR887658A
(en )
1943-11-19
Method and apparatus for producing isoximes continuously
FR972875A
(en )
1951-02-05
Heating apparatus for the distillation of tar and similar products
FR881226A
(en )
1943-04-19
Improved method and apparatus for the production of colloidal sulfur
FR889533A
(en )
1944-01-12
Process and apparatus for the continuous distillation of tars or oils
FR871995A
(en )
1942-05-23
Method and apparatus for channeling fluids
FR972415A
(en )
1951-01-30
Method and apparatus for drafting beer
FR915503A
(en )
1946-11-08
Process for the production of magnesium and apparatus for its realization
FR912082A
(en )
1946-07-30
Improved process for the production of fumes and smoke apparatus comprising application
FR915505A
(en )
1946-11-08
Method and apparatus for the production of magnesium
FR875887A
(en )
1942-10-07
Method and device for the production of magnesium
FR875211A
(en )
1942-09-11
Method and apparatus for charring wood
FR875112A
(en )
1942-09-07
Method and apparatus for the distillation of viscous liquids
FR972765A
(en )
1951-02-02
Method and apparatus for the manufacture of copper ammonide and resulting products