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发明名称
ASH TRAY
摘要
申请公布号
CA444578(A)
申请公布日期
1947.10.21
申请号
CAD444578
申请日期
申请人
JAMES D. GERHARTY
发明人
JAMES D. GERHARTY
分类号
主分类号
代理机构
代理人
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地址
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