Title:
スウェーデン式サウンディング試験機の連動戴荷装置
Document Type and Number:
Japanese Patent JP3178622
Kind Code:
U
Inventors:
Yoshiaki Watanabe
Kazutomo Watanabe
Kazutomo Watanabe
Application Number:
JP2012004256U
Publication Date:
September 20, 2012
Filing Date:
July 12, 2012
Export Citation:
Assignee:
Watanabe Industry Co., Ltd.
International Classes:
E02D1/02; G01N3/40
Attorney, Agent or Firm:
Hiroshi Arai