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Patent Searching and Data


Title:
二重管型熱交換器
Document Type and Number:
Japanese Patent JP4451319
Kind Code:
B2
Inventors:
Kimiaki Nakano
Toshiyuki Horiuchi
Takuya Iwamoto
Application Number:
JP2005018278A
Publication Date:
April 14, 2010
Filing Date:
January 26, 2005
Export Citation:
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Assignee:
T.RAD Co., Ltd.
International Classes:
F28D7/10
Domestic Patent References:
JP2004069210A
JP60096890A
JP2000161871A
JP2002318015A
JP2003314982A
Foreign References:
WO2003040641A1
Attorney, Agent or Firm:
Takumi Kubota