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公开(公告)号:US2295852A
公开(公告)日:1942-09-15
申请号:US30538739
申请日:1939-11-20
Applicant: KELSEY HAYES WHEEL CO
Inventor: LE JEUNE FRANK H
IPC: B21D53/30
CPC classification number: B21D53/30 , Y10T29/49529
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公开(公告)号:US2159900A
公开(公告)日:1939-05-23
申请号:US9408336
申请日:1936-08-03
Applicant: KELSEY HAYES WHEEL CO
Inventor: LE JEUNE FRANK H , COPELAND JOHN E
IPC: B21D53/30
CPC classification number: B21D53/30
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公开(公告)号:US2150510A
公开(公告)日:1939-03-14
申请号:US10302736
申请日:1936-09-28
Applicant: KELSEY HAYES WHEEL CO
Inventor: LE JEUNE FRANK H
IPC: B22C9/24
CPC classification number: B22C9/24
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4.Method of forming rims of nonsymmetrical cross-sectional contour 失效
Title translation: 形成非对称横截面轮廓的方法公开(公告)号:US2139833A
公开(公告)日:1938-12-13
申请号:US5783236
申请日:1936-01-06
Applicant: KELSEY HAYES WHEEL CO
Inventor: LE JEUNE FRANK H , COPELAND JOHN E
IPC: B21D53/30
CPC classification number: B21D53/30 , Y10T29/49529 , Y10T29/49531
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公开(公告)号:US2136447A
公开(公告)日:1938-11-15
申请号:US8175436
申请日:1936-05-25
Applicant: KELSEY HAYES WHEEL CO
Inventor: LE JEUNE FRANK H
IPC: B22C9/24
CPC classification number: B22C9/24
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公开(公告)号:US2107950A
公开(公告)日:1938-02-08
申请号:US60455132
申请日:1932-04-11
Applicant: KELSEY HAYES WHEEL CO
Inventor: LE JEUNE FRANK H
IPC: B60B1/12
CPC classification number: B60B1/12 , Y10T29/4952
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公开(公告)号:US2076789A
公开(公告)日:1937-04-13
申请号:US73965334
申请日:1934-08-13
Applicant: KELSEY HAYES WHEEL CO
Inventor: LE JEUNE FRANK H
IPC: B60B7/14
CPC classification number: B60B7/14 , Y10S152/08
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公开(公告)号:US2635777A
公开(公告)日:1953-04-21
申请号:US6730248
申请日:1948-12-27
Applicant: KELSEY HAYES WHEEL CO
Inventor: LE JEUNE FRANK H
IPC: B21J15/14
CPC classification number: B21J15/14
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公开(公告)号:US2349738A
公开(公告)日:1944-05-23
申请号:US43689342
申请日:1942-03-30
Applicant: KELSEY HAYES WHEEL CO
Inventor: LE JEUNE FRANK H
IPC: B21D53/26
CPC classification number: B21D53/265 , Y10T29/49504
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公开(公告)号:US2334879A
公开(公告)日:1943-11-23
申请号:US40343741
申请日:1941-07-21
Applicant: KELSEY HAYES WHEEL CO
Inventor: LE JEUNE FRANK H
IPC: B21H1/02
CPC classification number: B21H1/02
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