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经营范围
发明名称
Oil filter
摘要
申请公布号
US2035530(A)
申请公布日期
1936.03.31
申请号
US19320621904
申请日期
1932.07.11
申请人
MICHIANA PRODUCTS CORPORATION
发明人
BURCKHALTER ROBERT NASH;OSBURN JAMES MARSHALL
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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