FR1060101A
(en )
1954-03-30
Sheet-forming and coating process and equipment for implementing this process
FR64256E
(en )
1955-11-09
Method and device for the continuous manufacture of artificial threads
FR1029641A
(en )
1953-06-04
Method and devices for the construction of buildings
FR967186A
(en )
1950-10-27
Ribbed plasterboard for the construction of partitions and its method of implementation
FR1036561A
(en )
1953-09-09
Process for the construction of buildings and construction elements for the implementation of this process
FR1034957A
(en )
1953-08-10
Process for the construction of buildings
FR975168A
(en )
1951-03-02
Construction method and construction elements for the implementation of this method
FR968059A
(en )
1950-11-17
Method of shoring and propping for the implementation of said method
FR944416A
(en )
1949-04-05
Process for the construction of works, and formwork for the implementation of this process
FR995603A
(en )
1951-12-05
Manufacturing process of agglomerates for construction and equipment allowing the implementation
FR1034705A
(en )
1953-07-30
Prefabricated plasterboard for the construction of ceilings or partitions and its manufacturing process
FR977925A
(en )
1951-04-06
Method and machine for the continuous manufacture by winding of fiber cement pipes
FR1006321A
(en )
1952-04-22
Process for the construction of buildings, and means for its implementation
FR971840A
(en )
1951-01-22
Method of construction and construction of prefabricated elements for the implementation of this method or similar methods
FR1010828A
(en )
1952-06-16
Construction process and elements for its implementation
FR966504A
(en )
1950-10-12
Construction process and elements for its implementation
FR941228A
(en )
1949-01-05
Construction process and prefabricated elements for implementing this process
FR944881A
(en )
1949-04-19
Sound system and devices for implementing this method
FR949164A
(en )
1949-08-23
Method of constructing walls made up of individual constituent elements and elements for its implementation
FR62437E
(en )
1955-06-14
Prefabricated plasterboard for the construction of ceilings or partitions and its manufacturing process
FR934643A
(en )
1948-05-27
Method for the detection of fires and installation for its implementation
FR1009960A
(en )
1952-06-05
Method for checking the regularity of the carded yarn and equipment for its implementation
FR1006971A
(en )
1952-04-29
Method of construction of walls and elements for the implementation of this method
FR1007848A
(en )
1952-05-12
Improved process for manufacturing artificial cement and equipment for its implementation
FR1010407A
(en )
1952-06-11
Quarry exploitation process and means of implementation