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Patent Searching and Data


Title:
伝熱管及び熱搬送システム
Document Type and Number:
Japanese Patent JP4508450
Kind Code:
B2
Inventors:
Takataka Kakazu
Katsuhisa Tokuman
Akira Kishimoto
Yosui Usui
Sugawara Hitoshi
Makoto Yamauchi
Yoshio Gomachi
Onojima Hajime
Application Number:
JP2001084372A
Publication Date:
July 21, 2010
Filing Date:
March 23, 2001
Export Citation:
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Assignee:
OSAKA GAS CO.,LTD.
LION Corporation
Obayashi Corporation
International Classes:
F16L9/04; F28F13/08; C09K3/00; C09K5/08; F28D21/00; F28F13/12
Domestic Patent References:
JP2000121284A
JP59191893A
JP11344295A
Attorney, Agent or Firm:
Eiji Saegusa
Kakehi Yuro
Takeshi Ohara
Hiroji Nakagawa
Yasumitsu Tate
Kenji Saito
Jun Fujii
Hitoshi Seki
Mutsuko Nakano