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发明名称
PAPER ROLL CONTAINER
摘要
申请公布号
CA348234(A)
申请公布日期
1935.02.12
申请号
CAD348234
申请日期
申请人
THE APPLEFORD PAPER PRODUCTS LIMITED
发明人
WILLIAM B. POWELL
分类号
主分类号
代理机构
代理人
主权项
地址
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