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公开(公告)号：US3423784A
公开(公告)日：1969-01-28
申请号：US3423784D
申请日：1965-10-20
Applicant: AJEM LAB INC
Inventor： REYNDERS EUGENE ALBERT
CPC classification number: E05D11/10 , E05D11/06 , E05D11/1007 , E05Y2900/20 , Y10T16/61
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