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公开(公告)号：US1979966A
公开(公告)日：1934-11-06
申请号：US47984230
申请日：1930-09-05
Applicant: BUDD WHEEL CO
Inventor： FARR WARREN H , EKSERGIAN CAROLUS L , SMITH OBED E
CPC classification number: B60B31/005 , B21D53/268 , B60B31/02 , Y10T29/49506 , Y10T279/1033 , Y10T279/1071
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公开(公告)号：US1980129A
公开(公告)日：1934-11-06
申请号：US47981830
申请日：1930-09-05
Applicant: BUDD WHEEL CO
Inventor： EKSERGIAN CAROLUS L , SMITH OBED E
CPC classification number: B21D53/268 , B60B31/02 , Y10T29/49506 , Y10T279/1033 , Y10T279/1062
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