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经营范围
发明名称
Apparatus for ventilating and cooling automobiles
摘要
申请公布号
US1956509(A)
申请公布日期
1934.04.24
申请号
US19310571190
申请日期
1931.10.26
申请人
LEWIS ANDREW L
发明人
LEWIS ANDREW L.
分类号
B60H1/26
主分类号
B60H1/26
代理机构
代理人
主权项
地址
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