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发明名称
TOBACCO SMOKE FILTERS AND THE METHODS OF MAKING SAME
摘要
申请公布号
CA803258(A)
申请公布日期
1969.01.07
申请号
CAD803258
申请日期
申请人
KURASHIKI RAYON COMPANY LIMITED
发明人
YOSHIHIDE YOSHIOKA;SEIICHI TAKAHASHI;HIDEO TAKAHASHI;SHOJIRO FUKUI
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主分类号
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代理人
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