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发明名称
MICROWAVE EXPANSION OF TOBACCO
摘要
申请公布号
US3842846(A)
申请公布日期
1974.10.22
申请号
US19730325594
申请日期
1973.01.22
申请人
PHILIP MORRIS INC,US
发明人
LASZLO T,US
分类号
A24B3/18;(IPC1-7):A24B3/18
主分类号
A24B3/18
代理机构
代理人
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地址
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