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Patent Searching and Data


Title:
空間の加熱装置
Document Type and Number:
Japanese Patent JP4287774
Kind Code:
B2
Inventors:
Katsuya Kitagawa
Takayuki Fukaki
Application Number:
JP2004087526A
Publication Date:
July 01, 2009
Filing Date:
March 24, 2004
Export Citation:
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Assignee:
OSAKA GAS CO.,LTD.
International Classes:
E04B1/70; F24D19/00; F24F13/14; F26B9/02; F26B23/10
Domestic Patent References:
JP200027421A
JP581408U
JP5979769U
Attorney, Agent or Firm:
Keisei Nishikawa
Atsuo Mori