Dispositif pour l'aération de l'intérieur d'une carrosserie de forme aérodynamique, en particulier pour automobiles à moteur à l'arrière,申请号FRD838817-传众专利搜索

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发明名称	Dispositif pour l'aération de l'intérieur d'une carrosserie de forme aérodynamique, en particulier pour automobiles à moteur à l'arrière
摘要
申请公布号	FR838817(A)	申请公布日期	1939.03.16
申请号	FRD838817	申请日期	1938.06.02
申请人	ETABLISSEMENTS RINGHOFFER-TATRA S. A.	发明人
分类号	B60H1/24;B60H1/28	主分类号	B60H1/24
代理机构		代理人
主权项
地址

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