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Patent Searching and Data


Title:
Tubing device
Document Type and Number:
Japanese Patent JP6177088
Kind Code:
B2
Inventors:
Shinji Kurimoto
Application Number:
JP2013219978A
Publication Date:
August 09, 2017
Filing Date:
October 23, 2013
Export Citation:
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Assignee:
Nippon Vehicle Manufacturing Co., Ltd.
International Classes:
E21B7/20
Domestic Patent References:
JP4122792U
JP2002004279A
JP4033790U
JP2005330655A
JP57104001U
JP10131661A
JP2011202730A
JP62094191U
Foreign References:
US20070286707
US4150727
US5311937
Attorney, Agent or Firm:
Kazuhiko Kido
Yoshihiko Kido