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公开(公告)号：US1023632A
公开(公告)日：1912-04-16
申请号：US1909528300
申请日：1909-11-16
Applicant: FANTL ALFRED
Inventor： FANTL ALFRED
CPC classification number: A41D1/02 , Y10S224/903 , Y10T24/1376
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