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Patent Searching and Data


Title:
A heat extraction system and execution methods for the same, such as sewer heat
Document Type and Number:
Japanese Patent JP5914084
Kind Code:
B2
More Like This:
Inventors:
Matsumoto Shinsuke
Kenji Nakai
Yamaji Chitoku
Application Number:
JP2012068893A
Publication Date:
May 11, 2016
Filing Date:
March 26, 2012
Export Citation:
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Assignee:
Sekisui Chemical Co.,Ltd.
International Classes:
F28D7/10; F16L1/00; F24H1/00; F24J3/00; F25B27/02; F25B30/06; F28D7/02
Domestic Patent References:
JP2002348942A
JP2011117171A
JP11105134A
JP11198231A
JP2002120290A
JP2005098542A
JP2009133477A
JP2008241226A
JP2002013105A
JP2013119227A
JP5753771B2
Foreign References:
US20100236750
WO2011080687A2
DE19719311A1
WO2010031193A1
WO2011132158A2
Attorney, Agent or Firm:
Patent Business Corporation Ark Patent Office