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发明名称
PROCESS FOR PREPARING LIQUOPHILIC POLYAMIDE MEMBRANE FILTER MEDIA AND PRODUCT
摘要
申请公布号
PT73838(B)
申请公布日期
1983.01.17
申请号
PT19810073838
申请日期
1981.10.16
申请人
PALL CORPORATION
发明人
分类号
B32B27/34;B01D61/18;B01D65/10;B01D67/00;B01D71/56;C08J5/18;C08J9/28;(IPC1-7):B01D13/04;B01D31/00
主分类号
B32B27/34
代理机构
代理人
主权项
地址
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