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Title:
船舶航行阻害装置及び船舶航行阻害装置の展張方法
Document Type and Number:
Japanese Patent JP5876987
Kind Code:
B2
Inventors:
西本 安志
西野 好生
Application Number:
JP2011034224A
Publication Date:
March 02, 2016
Filing Date:
February 21, 2011
Export Citation:
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Assignee:
シバタ工業株式会社
International Classes:
B63B22/00; B63B22/08; B63B22/20; B63B22/22
Domestic Patent References:
JP51132824U
JP2002053094A
JP48088747A
JP7505688A
JP47017571Y1
JP2115791U
Attorney, Agent or Firm:
葛西 泰二