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发明名称
PASSENGER CONVEYOR
摘要
申请公布号
JPH01139494(A)
申请公布日期
1989.05.31
申请号
JP19870295162
申请日期
1987.11.25
申请人
HITACHI ELEVATOR ENG & SERVICE CO LTD
发明人
SHIROMIZU TOSHIJI
分类号
B66B31/00;B66B23/00
主分类号
B66B31/00
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