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经营范围
发明名称
DISPLAY STAND, CORRESPONDENCE TRAY, ETC.
摘要
申请公布号
CA361049(A)
申请公布日期
1936.10.13
申请号
CAD361049
申请日期
申请人
JOHN WILLIAM DONALD COOK
发明人
JOHN WILLIAM DONALD COOK
分类号
主分类号
代理机构
代理人
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