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公开(公告)号:US2868156A
公开(公告)日:1959-01-13
申请号:US66998257
申请日:1957-07-05
Applicant: ADMIRAL CORP
Inventor: DE COLA RINALDO E , CARLSON REUBEN C , ADEL ALF F
IPC: G10K1/07
CPC classification number: G10K1/07 , Y10S116/30
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公开(公告)号:US2979022A
公开(公告)日:1961-04-11
申请号:US70287257
申请日:1957-12-16
Applicant: ADMIRAL CORP
Inventor: ADEL ALF F
IPC: G10K1/072
CPC classification number: G10K1/072 , Y10S116/30
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