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发明名称
FILTER ELEMENTS FOR GAS OR LIQUID AND METHODS OF MAKING SUCH ELEMENTS
摘要
申请公布号
US4111815(A)
申请公布日期
1978.09.05
申请号
US19770779417
申请日期
1977.03.18
申请人
PROCESS SCIENTIFIC INNOVATIONS LIMITED
发明人
WALKER, BRIAN;HUNTER, GEORGE SHERWOOD;HUNTER, SUSANNE PHYLLIS
分类号
B01D29/11;B01D36/00;B01D39/14;B01D46/00;B01D46/24;(IPC1-7):B01D39/16;B01D39/20
主分类号
B01D29/11
代理机构
代理人
主权项
地址
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