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经营范围
发明名称
Automobile heater
摘要
申请公布号
US1779406(A)
申请公布日期
1930.10.28
申请号
US19270209591
申请日期
1927.07.30
申请人
KINGSTON PRODUCTS CORPORATION
发明人
BEAL FAY;HOLLOWELL IRVIN L.
分类号
B60H1/18
主分类号
B60H1/18
代理机构
代理人
主权项
地址
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