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公开(公告)号:US2867452A
公开(公告)日:1959-01-06
申请号:US57242756
申请日:1956-03-19
Applicant: STOCKLAND ROAD MACHINERY COMPA
Inventor: RICKLICK EUGENE A
IPC: B60D1/02
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公开(公告)号:US3243894A
公开(公告)日:1966-04-05
申请号:US30594663
申请日:1963-09-03
Applicant: STOCKLAND ROAD MACHINERY COMPA
Inventor: RICKLICK EUGENE A
CPC classification number: C12C1/15 , C12C1/10 , Y10T74/18808 , Y10T74/18976
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