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公开(公告)号:US2325822A
公开(公告)日:1943-08-03
申请号:US39563741
申请日:1941-05-28
Applicant: WHITMER LEWIS W
Inventor: WHITMER LEWIS W
IPC: B62D63/06
CPC classification number: B62D63/065
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公开(公告)号:US2379265A
公开(公告)日:1945-06-26
申请号:US49954143
申请日:1943-08-21
Applicant: WHITMER LEWIS W
Inventor: WHITMER LEWIS W
CPC classification number: B62D63/08 , B62D53/0864 , Y10T16/212
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