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公开(公告)号:US3122863A
公开(公告)日:1964-03-03
申请号:US12560961
申请日:1961-05-23
Applicant: AJEM LAB INC
Inventor: MILLHISER ROBERT G , PANZICA NICHOLAS J , LEWIS JOHNSON WILLARD
IPC: B24C9/00
CPC classification number: B24C9/006 , Y02P70/179
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公开(公告)号:US3192677A
公开(公告)日:1965-07-06
申请号:US15237961
申请日:1961-11-13
Applicant: AJEM LAB INC
Inventor: LEWIS JOHNSON WILLARD , MILLHISER ROBERT G , SORENSEN ALFRED H , PETER KOSAR
IPC: B44D3/16
CPC classification number: B44D3/16
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