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发明名称
PREPARATION OF FILTER TOW
摘要
申请公布号
CA833214(A)
申请公布日期
1970.02.03
申请号
CAD833214
申请日期
申请人
CHEMCELL LIMITED-CHEMCELL LIMITEE
发明人
JOSEPH L. KILLORAN;FRANK A. PARKER
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主分类号
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代理人
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