Title:
【発明の名称】囲繞装置
Document Type and Number:
Japanese Patent JPS586007
Kind Code:
B2
Inventors:
HATANO HITOSHI
Application Number:
JP6866276A
Publication Date:
February 02, 1983
Filing Date:
June 14, 1976
Export Citation:
Assignee:
NIPPON SORITSUDO KK
International Classes:
E02B15/00; (IPC1-7): E02B15/04
Attorney, Agent or Firm:
Yamashita White