FR939958A
(en )
1948-11-30
Mass for metal casting molds
CH284285A
(en )
1952-07-31
Culture method and machine for its implementation.
CH278602A
(en )
1951-10-31
Method of pickling metals and installation for the implementation of this method.
FR989398A
(en )
1951-09-12
Method and device for the continuous casting of metal beams
FR1063860A
(en )
1954-05-07
Slag-free casting process and device for its implementation
FR1042580A
(en )
1953-11-02
Method of drilling metal ingots and press for the implementation of this method
FR973087A
(en )
1951-02-07
Process for casting ingots and feeders for its implementation
FR1084725A
(en )
1955-01-24
Process for using exothermic products for the casting of ingots and foundry equipment for its application
FR994138A
(en )
1951-11-12
Continuous metal casting process and apparatus for its implementation
FR935594A
(en )
1948-06-23
Method and mold for casting ingots
FR992659A
(en )
1951-10-22
Continuous casting process, machine for its implementation and resulting products
FR945578A
(en )
1949-05-09
Process for die-casting hollowed-out parts and mold for implementing this process
FR949277A
(en )
1949-08-25
Improved process for melting metals and furnace for its implementation
FR60772E
(en )
1955-01-26
Wrapping process and equipment for its implementation
FR1010828A
(en )
1952-06-16
Construction process and elements for its implementation
FR966504A
(en )
1950-10-12
Construction process and elements for its implementation
FR1003636A
(en )
1952-03-20
Process for making bites
FR1021196A
(en )
1953-02-16
Casting method and product for its implementation
FR1000628A
(en )
1952-02-14
Electrolytic process for the preparation of metal salts and equipment for its implementation
FR989271A
(en )
1951-09-06
Method for preparing butter and equipment for its implementation
FR1004155A
(en )
1952-03-26
Improved welding process and apparatus for carrying out this process
FR1293824A
(en )
1962-05-18
Crucible for the implementation of metallurgical processes
FR1007609A
(en )
1952-05-08
Wrapping process and equipment for its implementation
FR1050403A
(en )
1954-01-07
Process for continuous casting of metals into bars
FR968287A
(en )
1950-11-23
Construction process and elements for its implementation