Title:
杭穴充填物の採取装置
Document Type and Number:
Japanese Patent JP5690081
Kind Code:
B2
Inventors:
松本 行紀
Application Number:
JP2010105904A
Publication Date:
March 25, 2015
Filing Date:
April 30, 2010
Export Citation:
Assignee:
三谷セキサン株式会社
International Classes:
E02D1/04; E02D5/34
Attorney, Agent or Firm:
Shoji Suzuki
Ken-ichi Wakui
Norihiro Yamamoto
Kazunaga Suzuki
Ken-ichi Wakui
Norihiro Yamamoto
Kazunaga Suzuki