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发明名称
TOBACCO PRODUCTS AND METHODS FOR THEIR PREPARATION
摘要
申请公布号
PT66461(A)
申请公布日期
1977.05.01
申请号
PT19770066461
申请日期
1977.04.20
申请人
TOBACCO RES AND DEV INST LTD
发明人
分类号
A24B3/12;A24B15/20;(IPC1-7):A24B15/04
主分类号
A24B3/12
代理机构
代理人
主权项
地址
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