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发明名称
SELECTIVE CIGARETTE FILTERS
摘要
申请公布号
CA787691(A)
申请公布日期
1968.06.18
申请号
CAD787691
申请日期
申请人
P. LORILLARD COMPANY
发明人
CHASE W. LASSITER;JIMMY H. BELL;ALEXANDER W. SPEARS;WILLIAM E. ROUTH
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