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公开(公告)号:US2260193A
公开(公告)日:1941-10-21
申请号:US23035538
申请日:1938-09-17
Applicant: M C O CORP
Inventor: OVERMAN MAX C
CPC classification number: B60C11/042 , B60C11/0309 , Y10S152/01 , Y10S152/90 , Y10S152/901
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公开(公告)号:US2265543A
公开(公告)日:1941-12-09
申请号:US24391638
申请日:1938-12-05
Applicant: M C O CORP
Inventor: OVERMAN MAX C
CPC classification number: B60C11/042 , B60C11/0309 , Y10S152/01 , Y10S152/90 , Y10S152/901
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