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发明名称
FILTER
摘要
申请公布号
US3516549(A)
申请公布日期
1970.06.23
申请号
USD3516549
申请日期
1967.10.06
申请人
ALLIED FILTER ENG. INC.
发明人
ROBERT W. MACDONNELL
分类号
B01D29/21;(IPC1-7):B01D27/06
主分类号
B01D29/21
代理机构
代理人
主权项
地址
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