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公开(公告)号：US2553159A
公开(公告)日：1951-05-15
申请号：US4602548
申请日：1948-08-25
Applicant: ERIC ABLE
Inventor： ERIC ABLE
IPC: B05B7/24
CPC classification number: B05B7/2421 , B05B7/2429
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