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发明名称
ABNORMAL VIBRATION DETECTING DEVICE IN ELEVATOR CAGE
摘要
申请公布号
JPH05116856(A)
申请公布日期
1993.05.14
申请号
JP19910303817
申请日期
1991.10.24
申请人
HITACHI BUILDING SYST ENG & SERVICE CO LTD
发明人
OKAMOTO HAJIME;KONO SHINICHIRO;KONO KENJI;KIYOSUGI HIROSHI;YAMAZAKI HIROSHI;FUKAI HISATOKU;KAWANISHI SEIJI
分类号
B66B3/00;B66B5/02
主分类号
B66B3/00
代理机构
代理人
主权项
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