Document Type and Number:
Japanese Patent JPH057121
Kind Code:
B2
Inventors:
NAKAGAWA TOSHIHIRO
SUZUKI MINORU
SUZUKI MINORU
Application Number:
JP18644684A
Publication Date:
January 28, 1993
Filing Date:
September 07, 1984
Export Citation:
Assignee:
HITACHI ELEVATOR ENG & SERVICE
International Classes:
B23B5/00; B23B3/06; B23Q9/00; B66B11/08
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