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Patent Searching and Data


Title:
操船用玉ブイ取付装置及びその取付方法
Document Type and Number:
Japanese Patent JP5701174
Kind Code:
B2
Inventors:
神本 博康
高橋 正基
東風 洋一
Application Number:
JP2011165752A
Publication Date:
April 15, 2015
Filing Date:
July 28, 2011
Export Citation:
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Assignee:
洋伸建設株式会社
International Classes:
B63B21/20; B63B21/16; B63B22/00; B63B35/00
Domestic Patent References:
JP1121410A
JP3153700U
JP11256558A
JP58061383A
Foreign References:
FR2883700A1
Attorney, Agent or Firm:
三原 靖雄