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经营范围
发明名称
Automobile heater
摘要
申请公布号
US2022292(A)
申请公布日期
1935.11.26
申请号
US19340745207
申请日期
1934.09.24
申请人
CENTRAL SPECIALTY COMPANY
发明人
LONSKEY JOHN H.
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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