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1.Filter cartridge with pre-filtration wrap retention through the use of ultrasonic scribing 有权
Title translation: 滤芯通过超声波划线预过滤包裹保持公开(公告)号:USD711502S1
公开(公告)日:2014-08-19
申请号:US29447901
申请日:2013-03-07
Applicant: KX Technologies LLC
Designer: Blake Savoy , Vincent Annetta , Bruce Belcher , Richard Kendrick , Steven R. Dakolios , Robert Schmidt