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Patent Searching and Data


Title:
連続炉の熱処理方法および連続熱処理装置
Document Type and Number:
Japanese Patent JP4217819
Kind Code:
B2
Inventors:
Daisuke Matsumoto
Hideki Nakamura
Application Number:
JP2001036851A
Publication Date:
February 04, 2009
Filing Date:
February 14, 2001
Export Citation:
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Assignee:
Koyo Thermo System Co., Ltd.
Senju Metal Industry Co., Ltd.
International Classes:
F27B9/08; H05B3/00; F27B9/24; F27D3/02; F27D11/02; F27D19/00
Domestic Patent References:
JP3006890A
JP8008529A
JP2022259U
JP2002519620A
Attorney, Agent or Firm:
Norihiko Hibi
Einosuke Kishimoto
Akira Watanabe
Kiyosue Yasuko