Dampfheizung fuer Eisenbahnwagen mit thermostatisch gesteuerten, druckfreien Heizkoerpern,申请号DE1929F067743D-传众专利搜索

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发明名称	Dampfheizung fuer Eisenbahnwagen mit thermostatisch gesteuerten, druckfreien Heizkoerpern
摘要
申请公布号	DE624320(C)	申请公布日期	1936.01.17
申请号	DE1929F067743D	申请日期	1929.02.05
申请人	FIRMA ALEX. FRIEDMANN;FIRMA ALEX. FRIEDMANN	发明人
分类号	B61D27/00	主分类号	B61D27/00
代理机构		代理人
主权项
地址

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