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发明名称
LOW SPEED OPERATION DEVICE FOR ESCALATOR
摘要
申请公布号
JPH10139343(A)
申请公布日期
1998.05.26
申请号
JP19960304962
申请日期
1996.11.15
申请人
HITACHI BUILDING SYST CO LTD
发明人
CHIBA TADAAKI;ANDO TAKEYOSHI;TAKEI TOMOYA;NISHIKAWA SHIZUO;WAKABAYASHI NOBORU
分类号
B66B23/02;B66B25/00;(IPC1-7):B66B25/00
主分类号
B66B23/02
代理机构
代理人
主权项
地址
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