FR1008598A
(en )
1952-05-19
Process for the graphic recording or the inscription of materials for the implementation of this process
FR1009749A
(en )
1952-06-03
Polishing process and implementation devices
FR1029641A
(en )
1953-06-04
Method and devices for the construction of buildings
FR61063E
(en )
1955-03-23
Method of spreading pulverulent materials and devices allowing the implementation
FR58698E
(en )
1954-03-02
Method of spreading pulverulent materials and devices allowing the implementation
FR1005417A
(en )
1952-04-10
Method of spreading pulverulent materials and devices allowing the implementation
FR1032505A
(en )
1953-07-02
Method and installation for the transport of pulverulent materials
FR1010184A
(en )
1952-06-09
Method of increasing the adhesion of vehicles on rails and devices by allowing the implementation
FR1010593A
(en )
1952-06-12
Lighting process for large premises and equipment for its implementation
FR1064643A
(en )
1954-05-17
Method and devices for the transport of sinking solile particles
FR968059A
(en )
1950-11-17
Method of shoring and propping for the implementation of said method
FR1021275A
(en )
1953-02-17
Product for the manufacture of artificial manure and method for its implementation
FR993109A
(en )
1951-10-26
Improvement in the methods of measuring bores during machining and devices allowing the implementation
FR1015259A
(en )
1952-09-15
Machining process and device allowing the implementation
FR1012813A
(en )
1952-07-17
Method and devices for decorating nails
FR1006534A
(en )
1952-04-24
Improved brazing process and equipment allowing the implementation
FR1039670A
(en )
1953-10-08
Metal coating process and equipment allowing the implementation
FR1006694A
(en )
1952-04-25
Method of casting objects made of ceramic material and molds for the implementation of this method
FR976168A
(en )
1951-03-14
Method and devices for drying materials, especially slimes
FR941328A
(en )
1949-01-07
Process and installation for the implementation of pulverulent materials
FR58278E
(en )
1953-11-18
Sealing for ceramics and its production process
FR1035351A
(en )
1953-08-24
Method for regulating subterranean flows and devices for implementing this method
FR60772E
(en )
1955-01-26
Wrapping process and equipment for its implementation
FR1106259A
(en )
1955-12-16
Process for the insulation of exterior and interior openings in buildings, devices allowing the implementation and their applications
FR978066A
(en )
1951-04-09
Hyperconvection method and devices