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经营范围
发明名称
Windshield cleaner and heater
摘要
申请公布号
US1752615(A)
申请公布日期
1930.04.01
申请号
US19280249024
申请日期
1928.01.24
申请人
ROOF HAROLD C
发明人
ROOF HAROLD C.
分类号
B60S1/54
主分类号
B60S1/54
代理机构
代理人
主权项
地址
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