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公开(公告)号：US1738186A
公开(公告)日：1929-12-03
申请号：US18266427
申请日：1927-04-11
Applicant: ST REGIS PAPER CO
Inventor： ALBERT KRASA
CPC classification number: F02M59/107 , D05B13/00 , D05D2303/02 , D05D2305/12 , F02M61/10 , F02M2700/074 , F02M2700/075
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