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DE2717195A1
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Chromium-nickel alloy crucible - for holding lead or lead alloy melt, is lightweight and has long service life
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DE2655268A1
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Charging basket for holding ceramic or porcelain workpieces - with basket walls made by welding metal tubes into grids
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DE2636276A1
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Bright annealing steel in vacuo or inert gas - using long preheating cycle to remove organic matter from surface of steel
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DE2550250A1
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Stackable small component basket - has sidewalls extending upwards and downwards from bottom to form loading spaces
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DE2510744A1
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Inert gas annealing installation of hood type - has coolant gas channel in flange of furnace hood
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DE2456982A1
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Double vacuum hood type annealing installation - has extended furnace base with crane arm for charge movement mounted to axial extension
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DE2431936A1
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Oxygen removal from heat treatment furnaces - in which a protective atmosphere is maintained during operation
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DE2415844A1
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Controlled slow cooling of furnace charges - after leaving annealing furnaces, using evacuated dome shaped covers
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DE2346909A1
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Pusher furnace for heat treating workpieces - has overhead runway shielded from direct heat and continuous through all sections
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DE2342964A1
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Annealing hood of refractory metal - has peripheral and vertical corrugations of jacket surface, upper hood, and lower flange
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DE2261818A1
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STACKING BASKET MADE OF HEAT-RESISTANT MATERIAL FOR HEAT TREATMENT, ESPECIALLY METAL PARTS
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DE2219303A1
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Heat treatment basket - formed of metal strips bolted together on edge
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DE2162364A1
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Annealing furnace pressure control - to prevent damage to the annealing chamber walls
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DE2153796A1
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PROCEDURES FOR CONTROLLING WORK PROCESSES IN A DOUBLE VACUUM GLUEHOF OR THE LIKE, IN PARTICULAR FOR AUTOMATIC FLOODING
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