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公开(公告)号：US2538642A
公开(公告)日：1951-01-16
申请号：US11329649
申请日：1949-08-31
Applicant: GEN ELECTRIC
Inventor： GARDINER CECIL M , ARNE LOFT
IPC: F02C7/262
CPC classification number: F02C7/262
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