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发明名称
MOVING HANDRAIL SYSTEM
摘要
申请公布号
US3623590(A)
申请公布日期
1971.11.30
申请号
USD3623590
申请日期
1970.01.19
申请人
GOODYEAR TIRE & RUBBER CO.:THE
发明人
ERNEST D. JOHNSON
分类号
B66B23/24;B66B23/04;(IPC1-7):B66B9/12
主分类号
B66B23/24
代理机构
代理人
主权项
地址
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