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发明名称
Oil filter
摘要
申请公布号
US2331482(A)
申请公布日期
1943.10.12
申请号
US19410411568
申请日期
1941.09.19
申请人
LAMB WYLIE E
发明人
LAMB WYLIE E.
分类号
B01D27/02
主分类号
B01D27/02
代理机构
代理人
主权项
地址
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