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发明名称
Improvements relating to oil filters
摘要
申请公布号
GB662330(A)
申请公布日期
1951.12.05
申请号
GB19510002397
申请日期
1949.06.13
申请人
HARRY MILMAN BICKLE
发明人
分类号
B01D35/147
主分类号
B01D35/147
代理机构
代理人
主权项
地址
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