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发明名称
Active carbons with a self-activating of tobacco and a method for their preparation
摘要
申请公布号
PL223750(B1)
申请公布日期
2016.10.31
申请号
PL20120401641
申请日期
2012.11.16
申请人
POLITECHNIKA POZNAŃSKA
发明人
BÉGUIN FRANÇOIS;KLESZYK PIOTR
分类号
C01B31/12
主分类号
C01B31/12
代理机构
代理人
主权项
地址
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