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公开(公告)号：US3222806A
公开(公告)日：1965-12-14
申请号：US44582865
申请日：1965-03-15
Applicant: MARTIN WAYNE D
Inventor： MARTIN WAYNE D
CPC classification number: E06B11/04 , E05F1/065 , E05Y2201/604 , E05Y2201/638 , E05Y2201/688 , E05Y2900/40 , Y10T16/5387 , Y10T16/53984
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