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发明名称
REMOTE MONITORING DEVICE FOR ELEVATOR
摘要
申请公布号
JPH05229760(A)
申请公布日期
1993.09.07
申请号
JP19920028678
申请日期
1992.02.15
申请人
HITACHI BUILDING SYST ENG & SERVICE CO LTD
发明人
KIYOSUGI HIROSHI;KONO SHINICHIRO;KONO KENJI;YAMAZAKI HIROSHI;FUKAI HISATOKU;OKAMOTO HAJIME;KAWANISHI SEIJI
分类号
B66B3/00;B66B5/00;H04Q9/00
主分类号
B66B3/00
代理机构
代理人
主权项
地址
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