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Patent Searching and Data


Title:
排熱回収装置
Document Type and Number:
Japanese Patent JP4204449
Kind Code:
B2
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Inventors:
Yamada Sadakazu
Haruo Nogami
Nobuaki Hayashimoto
Application Number:
JP2003403019A
Publication Date:
January 07, 2009
Filing Date:
December 02, 2003
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Assignee:
Takuma Co., Ltd.
International Classes:
F22D1/28; F22D1/30; F22D1/34; F28C1/02; F28C1/04
Domestic Patent References:
JP2002206701A
JP2002286379A
JP62153684A
JP2000204966A
JP7243776A
Attorney, Agent or Firm:
Takeshi Sugimoto