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发明名称
Method of and apparatus for stuffing oil filter elements
摘要
申请公布号
US2501652(A)
申请公布日期
1950.03.28
申请号
US19460657543
申请日期
1946.03.27
申请人
HUTCHENS INDUSTRIES
发明人
BARRIEKMAN LLOYD T.
分类号
B01D27/00
主分类号
B01D27/00
代理机构
代理人
主权项
地址
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