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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0343199
Kind Code:
B2
Inventors:
YAMAZAKI YOSHITAKA
NAKADA TSUGUHIKO
Application Number:
JP5134486A
Publication Date:
July 01, 1991
Filing Date:
March 11, 1986
Export Citation:
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Assignee:
HITACHI ELEVATOR & SERVICE
International Classes:
B66B23/22; B66B21/02; B66B31/00