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公开(公告)号：US2976392A
公开(公告)日：1961-03-21
申请号：US37856953
申请日：1953-09-04
Applicant: RICHARD WABNITZ
Inventor： RICHARD WABNITZ
CPC classification number: B05B7/164 , B05B1/3046 , B05B7/0815 , B05B7/12 , B05B7/16 , B05B7/1606 , B05B7/166 , B05B7/1673 , B05B7/201
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