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发明名称
Electric heater for use with automobiles
摘要
申请公布号
US1832578(A)
申请公布日期
1931.11.17
申请号
US19290416168
申请日期
1929.12.23
申请人
LEOPOLD PEARD OLIVER;MCCLOUD PEARD STANLEY;FRANK HARRISON ALFRED
发明人
PEARD OLIVER LEOPOLD;PEARD STANLEY MCCLOUD;HARRISON ALFRED FRANK
分类号
F02N19/10
主分类号
F02N19/10
代理机构
代理人
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