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Heating > Work Feeding, Agitating, Discharging Or Conveying Subcombination > Removable Furnace Bottom Section Or Kiln Cart Removable Furnace Bottom Section Or Kiln CartRemovable Furnace Bottom Section Or Kiln Cart patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.08/11/05 - 20050175952 - Vertical heat treating equipment A vertical heat-processing apparatus (1) includes a vertical heat-processing furnace (2) having a furnace port (3), a lid (5) movable up and down to open and close the furnace port, and a rotation mechanism (15) disposed on the lid to rotate a holder (13) that holds a number of target ... 08/04/05 - 20050170306 - Method and apparatus for purging seals in a thermal reactor A semiconductor processing reactor comprises a reaction chamber with a gas exhaust and a mechanical seal at one end of the chamber. The seal seals off the chamber from the ambient environment and is purged with gas to prevent diffusion of ambient gases into the reaction chamber. Because the purge ... ### FreshPatents.com Support |