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发明名称
Automobile heater
摘要
申请公布号
US2260536(A)
申请公布日期
1941.10.28
申请号
US19380234137
申请日期
1938.10.10
申请人
MCCOLLUM HENRY J DE N
发明人
MCCOLLUM HENRY J. DE N.
分类号
B60H1/22
主分类号
B60H1/22
代理机构
代理人
主权项
地址
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