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发明名称
Filter construction
摘要
申请公布号
US3096281(A)
申请公布日期
1963.07.02
申请号
US19580775272
申请日期
1958.11.20
申请人
SCREEN PRODUCTS, INC.
发明人
SMITH RICHARD G.;MCMAHON JAMES M.
分类号
B01D27/06;B01D29/00
主分类号
B01D27/06
代理机构
代理人
主权项
地址
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