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发明名称
VOICE GUIDE DEVICE FOR ESCALATOR
摘要
申请公布号
JPH0761757(A)
申请公布日期
1995.03.07
申请号
JP19930215938
申请日期
1993.08.31
申请人
TOSHIBA CORP
发明人
IKEGAMI TOYOKO
分类号
B66B31/00;(IPC1-7):B66B31/00
主分类号
B66B31/00
代理机构
代理人
主权项
地址
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