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发明名称
Headrest for automobiles
摘要
申请公布号
US2642927(A)
申请公布日期
1953.06.23
申请号
US19520286260
申请日期
1952.05.06
申请人
RISING RACHEL L
发明人
RISING RACHEL L.
分类号
B60N2/48
主分类号
B60N2/48
代理机构
代理人
主权项
地址
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