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发明名称
TRAVELING DEVICE FOR HYDRAULIC ELEVATOR
摘要
申请公布号
JPH04140292(A)
申请公布日期
1992.05.14
申请号
JP19900257293
申请日期
1990.09.28
申请人
HITACHI BUILDING SYST ENG & SERVICE CO LTD
发明人
SAITO KUNITOSHI;KIDO YASUO;NAKAGAWA TOSHIHIRO;SONOI TAKEO
分类号
B66B17/20;B66B7/00;B66B7/04
主分类号
B66B17/20
代理机构
代理人
主权项
地址
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