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发明名称
Dispositif pour le chauffage électrique de l'eau de refroidissement d'un moteur à combustion à refroidissement par eau
摘要
申请公布号
FR925475(A)
申请公布日期
1947.09.04
申请号
FRD925475
申请日期
1946.04.10
申请人
发明人
HEUFF GERRIT ADRIANUS ARIE JOHANNES
分类号
F02N19/10
主分类号
F02N19/10
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代理人
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