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公开(公告)号:US3294654A
公开(公告)日:1966-12-27
申请号:US47556965
申请日:1965-07-28
Applicant: ETHYL CORP
Inventor: VELLO NORMAN , WHALEY THOMAS P , PRESTRIDGE HAMILTON B
IPC: C25D5/38
CPC classification number: C25D5/38 , Y10S205/917
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公开(公告)号:US3244554A
公开(公告)日:1966-04-05
申请号:US22972662
申请日:1962-10-10
Applicant: ETHYL CORP
Inventor: PRESTRIDGE HAMILTON B , WHALEY THOMAS P , VELLO NORMAN
CPC classification number: C23C16/06 , C23C16/16 , C23C16/20 , Y10S428/938
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公开(公告)号:US3202537A
公开(公告)日:1965-08-24
申请号:US19148062
申请日:1962-05-01
Applicant: ETHYL CORP
Inventor: VELLO NORMAN , PRESTRIDGE HAMILTON B
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