Heat treatment of materials

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United States of America Patent

PATENT NO 4850576
SERIAL NO

07064207

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Abstract

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In an installation for the vacuum heat treatment and subsequent hot isostatic redensification of materials comprising a work space inside a container, heating unit, work-space insulation and an outer chamber with a vacuum connection and a pressure-gas connection, insulation is also provided at the interior of the chamber wall. The chamber is water-cooled.

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Patent Owner(s)

Patent OwnerAddress
ARTHUR PFEIFFER VAKUMTECHNIK WETZLAR GMBH POSTFACH 1280 D-6334 ASSLAR GERMANYNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hack, Robert Lahnau, DE 4 32
Peter, Ralf Haiger, DE 6 28
Polhede, Wilhelm Bruchkuebel, DE 3 15

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