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公开(公告)号：US2715573A
公开(公告)日：1955-08-16
申请号：US16469250
申请日：1950-05-27
Applicant: INST GAS TECHNOLOGY
Inventor： PETTYJOHN ELMORE S , VON FREDERSDORFF CLAUS G
IPC: C10J3/46
CPC classification number: C10J3/487 , C10J2300/0933
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