Title:
【考案の名称】擁壁
Document Type and Number:
Japanese Patent JPS5912283
Kind Code:
Y2
Inventors:
Keiichi Watanabe
Yoshinari Yoshinari
Yoshinari Yoshinari
Application Number:
JP11434579U
Publication Date:
April 13, 1984
Filing Date:
August 20, 1979
Export Citation:
Assignee:
Nippon Press Concrete Co., Ltd.
International Classes:
E02D5/12; E02D29/02; (IPC1-7): E02D29/02
Attorney, Agent or Firm:
Toshi Hisamon
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