Title:
ANCHORING METHOD
Document Type and Number:
Japanese Patent JPS52124710
Kind Code:
A
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Inventors:
KATASE KATSUHIRO
Application Number:
JP4114176A
Publication Date:
October 20, 1977
Filing Date:
April 12, 1976
Export Citation:
Assignee:
KATASE KATSUHIRO
International Classes:
E21D20/00; E02D5/80; E21D21/00; (IPC1-7): E02D5/80