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发明名称
Cigarette paper holder
摘要
申请公布号
US2281663(A)
申请公布日期
1942.05.05
申请号
US19410410102
申请日期
1941.09.08
申请人
WALTER BOHR
发明人
BOHR FRANK PHILIP
分类号
A24F17/00
主分类号
A24F17/00
代理机构
代理人
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