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发明名称
Improvements relating to the filtration of oil in the lubricant circulation systems of internal combustion engines
摘要
申请公布号
GB606039(A)
申请公布日期
1948.08.05
申请号
GB19460000751
申请日期
1946.01.09
申请人
FRAM CORPORATION
发明人
分类号
B01D35/147;F16N39/06
主分类号
B01D35/147
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代理人
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