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经营范围
发明名称
Automatic means for testing and assorting cigarettes according to porosity
摘要
申请公布号
US3258117(A)
申请公布日期
1966.06.28
申请号
US19630304817
申请日期
1963.08.27
申请人
BROWN & WILLIAMSON TOBACCO CORPORATION
发明人
JR. CORNEAL LOUIS DOMECK,;SPIVEY ROBERT
分类号
A24C5/34;G01N15/08
主分类号
A24C5/34
代理机构
代理人
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