Document Type and Number:
Japanese Patent JPH0428926
Kind Code:
B2
Inventors:
NAKAYAMA TOSHIO
Application Number:
JP28078286A
Publication Date:
May 15, 1992
Filing Date:
November 27, 1986
Export Citation:
Assignee:
JAPAN STEEL WORKS LTD
International Classes:
F16B4/00; F16D1/091
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