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发明名称
LUBRICATING DEVICE FOR GUIDE RAIL
摘要
申请公布号
JPS63117887(A)
申请公布日期
1988.05.21
申请号
JP19860262778
申请日期
1986.11.06
申请人
HITACHI ELEVATOR ENG & SERV CO LTD
发明人
SHIOMI KENJI;GOKO HIROSHI
分类号
B66B7/12
主分类号
B66B7/12
代理机构
代理人
主权项
地址
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