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发明名称
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摘要
申请公布号
US2682783(A)
申请公布日期
1954.07.06
申请号
US19490074577
申请日期
1949.02.04
申请人
GENERAL MOTORS CORPORATION
发明人
LAWSON JOHN W.
分类号
B60R16/00
主分类号
B60R16/00
代理机构
代理人
主权项
地址
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