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发明名称
Plastic liner for oil filter
摘要
申请公布号
US3344925(A)
申请公布日期
1967.10.03
申请号
US19640392827
申请日期
1964.08.28
申请人
GRAHAM WILLIAM A
发明人
GRAHAM WILLIAM A.
分类号
B01D35/30
主分类号
B01D35/30
代理机构
代理人
主权项
地址
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