BE575835A
(en )
1959-08-18
Improvements to devices for the heat treatment of objects.
FR1305555A
(en )
1962-10-05
Heat extractor device
FR1190086A
(en )
1959-10-09
Conveyor for heat treatment furnace
FR1264758A
(en )
1961-06-23
Device for ultra high frequency heat treatment
BE606949A
(en )
1961-12-01
Apparatus for the heat treatment of metal.
BE578663A
(en )
1959-08-31
Return device for the conveyor apron of heat treatment furnaces.
FR1302478A
(en )
1962-08-31
Device for the treatment of granular materials and more especially for heat treatment
FR1226746A
(en )
1960-07-15
Vacuum furnace for soldering and heat treatment
FR1242992A
(en )
1960-10-07
Safety device for atomizer-heater for preparing atmosphere for metal heat treatment
FR1199828A
(en )
1959-12-16
Heat treatment furnace
FR1301463A
(en )
1962-08-17
Heat treatment furnace
FR1300682A
(en )
1962-08-03
Conveyor rollers for furnaces
FR1495178A
(en )
1967-09-15
Feeding device for heat treatment furnaces
FR1236039A
(en )
1960-07-15
Heat treatment furnace
BE578664A
(en )
1959-08-31
Method and device for the selective heat treatment of mechanical parts and parts resulting therefrom.
FR1524071A
(en )
1968-05-10
Device for the heat treatment of surfaces of metallurgical semi-finished products
BE608353A
(en )
1962-03-20
Conveyor rollers for furnaces
FR1255008A
(en )
1961-03-03
Heat treatment plant for parts
FR1330832A
(en )
1963-06-28
Heat treatment of metals
FR1296219A
(en )
1962-06-15
heat exchanger for the treatment of mineral substances
FR1296986A
(en )
1962-06-22
Device for the heat treatment of molding materials
FR1198831A
(en )
1959-12-09
Device for heat treatment of bulk products
FR1325303A
(en )
1963-04-26
Brazing or heat treatment furnace
FR1172756A
(en )
1959-02-16
Heating process and device, especially for ceramic furnaces
FR1234654A
(en )
1960-10-19
Heat treatment furnace