发明名称 |
IMPROVED COMPOSITION AND DESIGN OF A FILTER FABRIC USEFUL IN PULP AND PAPER MAKING APPARATUS |
摘要 |
Filtering mediums are disclosed composed of fabric having a plurality of fibers where the surfaces thereof are coated with an ethylene chlorotrifluoroethylene copolymer. The fibers may also be extruded ethylene chlorotrifluoroethylene copolymer.
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申请公布号 |
CA2271824(A1) |
申请公布日期 |
1998.07.16 |
申请号 |
CA19982271824 |
申请日期 |
1998.01.07 |
申请人 |
FAGAN, JOSEPH P.;SHEETS, R. KEITH |
发明人 |
FAGAN, JOSEPH P.;SHEETS, R. KEITH |
分类号 |
B32B5/26;(IPC1-7):B32B5/16 |
主分类号 |
B32B5/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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