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公开(公告)号：US2773349A
公开(公告)日：1956-12-11
申请号：US35157253
申请日：1953-04-28
Applicant: SHELL DEV
Inventor： BOLLO FRANCIS G , WHITNEY LUCRETIA M
CPC classification number: F02D39/02 , F02K3/00 , Y10T436/208339
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公开(公告)号：CA549418A
公开(公告)日：1957-11-26
申请号：CA549418D
Applicant: SHELL DEV
Inventor： BOLLO FRANCIS G , WHITNEY LUCRETIA M
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