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公开(公告)号：US3076328A
公开(公告)日：1963-02-05
申请号：US3859960
申请日：1960-06-24
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： RHODES GLENN E , KOENIG CHARLES W
CPC classification number: E05B63/0069 , E05B65/1006 , E05B65/1073 , Y10S292/65 , Y10T70/5159 , Y10T292/0822 , Y10T292/0908
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