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发明名称
ARTIFICIAL STAPLE FIBRES FLUFFING UP PROCESS
摘要
申请公布号
CA441412(A)
申请公布日期
1947.05.13
申请号
CAD441412
申请日期
申请人
CAMILLE DREYFUS
发明人
LOUIS WILLIAM SCHATZ;NORMA BLANCHE GEER
分类号
主分类号
代理机构
代理人
主权项
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