Title:
通船・通水ゲート用シート式扉
Document Type and Number:
Japanese Patent JP5551747
Kind Code:
B2
Inventors:
Shoji Obata
堤 修
堤 修
Application Number:
JP2012211905A
Publication Date:
July 16, 2014
Filing Date:
September 26, 2012
Export Citation:
Assignee:
ゼニヤ marine service incorporated company
International Classes:
E02C1/10
Attorney, Agent or Firm:
Kunihiko Fujita
Norihiko Fujita
Norihiko Fujita