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发明名称
Belueftungsmundstueck
摘要
申请公布号
DE1657261(B1)
申请公布日期
1972.02.03
申请号
DE19681657261
申请日期
1968.02.26
申请人
PHILIP MORRIS INC
发明人
S OSMALOV JEROME;R PASQUINE ARTHUR;B SELIGMAN ROBERT;C BRITTON ANDREW
分类号
A24D3/04;A24F7/00;(IPC1-7):A24D1/04
主分类号
A24D3/04
代理机构
代理人
主权项
地址
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