Document Type and Number:
Japanese Patent JPH0376361
Kind Code:
B2
Inventors:
NANNO YOSHINARI
HAYASHI RIKIZO
HAYASHI RIKIZO
Application Number:
JP19465985A
Publication Date:
December 05, 1991
Filing Date:
September 02, 1985
Export Citation:
Assignee:
MINAMINO SHIGEO
International Classes:
E01B1/00; E01B37/00; E01C3/00; E01C9/02
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