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公开(公告)号:US2873730A
公开(公告)日:1959-02-17
申请号:US66951257
申请日:1957-07-02
Applicant: THOMPSON PROD INC
Inventor: KILGORE CHARLES R
IPC: F01L1/24
CPC classification number: F01L1/2405
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公开(公告)号:US2761433A
公开(公告)日:1956-09-04
申请号:US49895955
申请日:1955-04-04
Applicant: THOMPSON PROD INC
Inventor: KILGORE CHARLES R
IPC: F01L1/25
CPC classification number: F01L1/252
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