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发明名称
Windshield wiper
摘要
申请公布号
US1789217(A)
申请公布日期
1931.01.13
申请号
US19290372742
申请日期
1929.06.21
申请人
CHERRY CARL W
发明人
CHERRY CARL W.
分类号
B60S1/18;B60S1/34
主分类号
B60S1/18
代理机构
代理人
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