FR984472A
(en )
1951-07-06
Improvements in synthetic rubber or similar products and in processes for obtaining these products
FR1003890A
(en )
1952-03-24
Improvement in the preparation processes of amino acids and resulting products
FR1087206A
(en )
1955-02-22
Method of improving the surface properties of powdery materials
FR1007993A
(en )
1952-05-12
Apparatus for measuring the thickness of materials in the form of strips, or the like
FR1002545A
(en )
1952-03-07
Improved hose of rubber or the like and machine for its manufacture
FR1026110A
(en )
1953-04-23
Improvements to the bond between metal and rubber or the like for use on footwear
FR66551E
(en )
1957-04-16
Rubber improvement processes
FR966477A
(en )
1950-10-11
Improvements to clutch discs and the method and means of perfecting them
FR1055249A
(en )
1954-02-17
Joining together parts of rubber or the like
FR1051895A
(en )
1954-01-19
Process for the calcination of anthracite and other similar materials
FR1019927A
(en )
1953-01-29
Improvements in processes for the preparation of antibiotics
FR1001229A
(en )
1952-02-21
Improvements in methods and devices for the manufacture of articles or articles of ventilated rubber or other similar elastic materials
FR1029040A
(en )
1953-05-29
Method and tools for chamfering rubber or the like
FR1042409A
(en )
1953-11-02
Measuring the extension of rubber or similar material
FR1053028A
(en )
1954-01-29
Improvements in the manufacture of articles of rubber or similar materials
FR891587A
(en )
1944-03-10
Process for obtaining n- (oxethyl) -aminooxybenzenes and their substitution products on the ring
FR1030502A
(en )
1953-06-15
Improvements to coatings of articles based on ebonite, rubber or the like
FR1000576A
(en )
1952-02-13
Compositions based on rubber or synthetic elastomers and process for their preparation
FR891044A
(en )
1944-02-24
Apparatus for measuring the hardness of films of plastics and the like, and the properties thereof
FR1059374A
(en )
1954-03-24
Process for the production of decals for decoration or marking of rubber articles and the like
FR943792A
(en )
1949-03-17
Composite rubber product
FR1186503A
(en )
1959-08-26
Processes and apparatus for the extrusion of viscose or the like
FR760410A
(en )
1934-02-22
Cutting of rubber plate or the like and resulting application
FR978522A
(en )
1951-04-16
Improvements in methods and devices for drying peat or the like
FR859791A
(en )
1940-12-28
Improvements in processes for obtaining purified latex, rubber, gutta-percha, balata or the like