BE578636A
(en )
1959-08-31
Wastewater treatment
FR1225547A
(en )
1960-07-01
Device for drug treatment of teeth
BE600446A
(en )
1961-06-16
Removable device for the treatment of radioactive fluids
FR1191141A
(en )
1959-10-16
Drain for metal sink
BE582173A
(en )
1960-12-16
Advanced device for the treatment of threads.
FR1435664A
(en )
1966-04-15
Casting device for the simultaneous casting of several metal parts
BE585404A
(en )
1960-06-07
Solutions for the treatment of metal parts.
BE606949A
(en )
1961-12-01
Apparatus for the heat treatment of metal.
BE573689A
(en )
1959-06-06
Device for the treatment of metal baths.
BE580674A
(en )
1960-01-13
Device for the treatment of metal baths.
FR1261523A
(en )
1961-05-19
Device for the treatment of metal baths
BE604699A
(en )
1961-10-02
Method and device for the treatment of cocoa masses.
BE600837A
(en )
1961-07-03
Method and solution for the treatment of zinc alloy coatings.
FR1166978A
(en )
1958-11-18
Device for forging crankshafts
FR1183345A
(en )
1959-07-06
Metal processing baths
FR1319135A
(en )
1963-02-22
Composition for metal processing
FR1198000A
(en )
1959-12-03
Alkaline baths for metal treatment
FR1233942A
(en )
1960-10-13
Metal forming device
FR83884E
(en )
1964-10-31
Portable apparatus for steam baths
FR1240485A
(en )
1960-09-02
Device for the surface treatment of industrial parts
FR1166199A
(en )
1958-11-04
Device for gradual forging of crankshaft bends
FR1267701A
(en )
1961-07-21
Process for the electrolytic treatment of metals
FR1240498A
(en )
1960-09-02
Method and device for the deposition of copper
FR1326885A
(en )
1963-05-10
Device for the treatment of fodder
BE577192A
(en )
1959-07-05
Process for the treatment of animal skins.