BE579185A
(en )
1959-09-16
Method and apparatus for cleaning metal articles
CH411508A
(en )
1966-04-15
Method and apparatus for the electrolytic treatment of a metal surface
FR1211874A
(en )
1960-03-18
Method of loading furnaces for the production of aluminum
FR1411331A
(en )
1965-09-17
Method and apparatus for controlling the thickness of a coating
BE594562A
(en )
1961-02-28
Method and apparatus for reducing the thickness of a metal part
FR1196906A
(en )
1959-11-26
Method and apparatus for imparting a determined profile to the interior surface of a tubular part
FR1196907A
(en )
1959-11-26
Method and apparatus for forming projections of determined width on the exterior face of a workpiece
BE605866A
(en )
1962-01-08
Method and apparatus for reducing the thickness of a metal part
FR1502325A
(en )
1967-11-18
Method and device for improving the surface condition of metal parts
FR1235191A
(en )
1960-07-01
Method and apparatus for manufacturing alloy transistors
FR1212644A
(en )
1960-03-24
Method and apparatus for reducing the thickness of metals
FR1192935A
(en )
1959-10-29
Method and device for the continuous manufacture of metallic titanium
FR1226305A
(en )
1960-07-11
Method and apparatus for reducing the cross section of metallic elements
FR73134E
(en )
1960-09-23
Method and apparatus for the manufacture of steel ingots
FR1198987A
(en )
1959-12-10
Method and elements for carrying out the coating of walls and walls thus produced
FR1224560A
(en )
1960-06-24
Process and apparatus for the manufacture of urea
FR1358240A
(en )
1964-04-10
Method and apparatus for determining the thickness of a coating
FR1198152A
(en )
1959-12-04
Process for improving the sound damping of exhaust pipes and material used for this purpose
FR1237493A
(en )
1960-07-29
Improvements in processes for metal enamelling
FR1228676A
(en )
1960-08-31
Method and device for the continuous electric welding of abutting surfaces of metal sheets or strips
FR1210156A
(en )
1960-03-07
Method and apparatus for the manufacture of spiral pipes
FR76559E
(en )
1961-11-10
Method and apparatus for reducing the thickness of metals
FR1483386A
(en )
1967-06-02
Method and apparatus for reducing the thickness of a strip
FR1459578A
(en )
1966-11-18
Method and apparatus for preventing the formation of a crust on a heated metal part
FR1215348A
(en )
1960-04-15
Method and apparatus for the manufacture of molten silicates