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公开(公告)号：US2955886A
公开(公告)日：1960-10-11
申请号：US80359159
申请日：1959-04-02
Applicant: REYNOLDS METALS CO
Inventor： FRITZLEN THOMAS L , LEIPERTZ ROBERT J , MCLEAN JOHN O
IPC: F02F3/08
CPC classification number: F02F3/08 , F05C2201/021 , F05C2201/0448 , Y10S384/912 , Y10T428/12042 , Y10T428/1275
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