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公开(公告)号：US3494849A
公开(公告)日：1970-02-10
申请号：US3494849D
申请日：1967-09-29
Applicant: CAMBRIDGE WIRE CLOTH
Inventor： HESS OWEN B
CPC classification number: F16L7/00 , C23F13/18 , C23F13/20 , C23F2213/31 , F16L1/201
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