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发明名称
Improvements in or relating to oil filters
摘要
申请公布号
GB451179(A)
申请公布日期
1936.07.30
申请号
GB19350003019
申请日期
1935.01.30
申请人
FREDERICK CLIFTON RUSSELL;JOHN HENRY BRADBURY
发明人
分类号
B01D33/80
主分类号
B01D33/80
代理机构
代理人
主权项
地址
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