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Patent Searching and Data


Title:
アニール炉
Document Type and Number:
Japanese Patent JP4067234
Kind Code:
B2
Inventors:
Hiroyuki Ikeda
Ryuichi Toba
Yasushi Horie
Application Number:
JP13129099A
Publication Date:
March 26, 2008
Filing Date:
May 12, 1999
Export Citation:
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Assignee:
DOWA Holdings Co., Ltd.
International Classes:
C30B33/02; F27D9/00
Domestic Patent References:
JP62183513A
JP9085387A
JP10215561A
JP3210772A
JP62226898A
JP7041397A
JP60239400A
Attorney, Agent or Firm:
Koji Hagiwara
Tetsuo Kanamoto
Miaki Kametani