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公开(公告)号：US3168891A
公开(公告)日：1965-02-09
申请号：US30298263
申请日：1963-08-19
Applicant: PETER COOK
Inventor： PETER COOK
IPC: F02P3/04
CPC classification number: F02P3/0435 , Y10T307/344
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