FR1170753A
(en )
1959-01-19
Installation for metal casting
FR1301318A
(en )
1962-08-17
Removable connection for pipes
BE589113A
(en )
1960-09-28
Improvements made to hydraulic elements for.
BE574221A
(en )
1959-04-16
Apparatus for converting cast iron into steel.
FR74328E
(en )
1960-11-07
Method and apparatus for converting cast iron to steel
BE579514A
(en )
1959-12-10
Improvements to devices to control the continuous casting of metals.
FR1224852A
(en )
1960-06-28
Fitting for metal pipes or others
FR1322519A
(en )
1963-03-29
Plant for continuous metal casting
FR1166397A
(en )
1958-11-05
Improvements to installations for metal casting
FR1187119A
(en )
1959-09-07
Malleable iron casting
BE575269A
(en )
1959-05-15
Improvements to bungs for metal drums.
FR1148532A
(en )
1957-12-11
Deep drawing steel
FR1250037A
(en )
1961-01-06
Improvements to metal tubes or pipes for electrical installations
FR1294659A
(en )
1962-05-26
Machine for forming metal tubes or profiles
FR1177022A
(en )
1959-04-20
Tool steel
FR1152806A
(en )
1958-02-26
Stainless steel
FR1321347A
(en )
1963-03-15
Pipe fitting, especially for cast iron pipes
FR1260323A
(en )
1961-05-05
Improvements to suspended vaults, for example for siemens martin ovens
FR70051E
(en )
1959-02-02
Special steel for valve cones
FR69199E
(en )
1958-10-22
Power amplifier for pedals
BE595328A
(en )
1961-01-16
Reinforcement for steel caps.
FR1183297A
(en )
1959-07-06
Metal lining, for support
FR71864E
(en )
1960-02-01
Deep drawing steel
FR1125695A
(en )
1956-11-05
Power limiter, for mechanical presses
BE609546A
(en )
1962-04-24
Device for the conversion of cast iron into steel and method for its implementation.