Heißwasserkessel für Zwangumlaufheizungsanlagen,申请号ATD181722-传众专利搜索

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发明名称	Heißwasserkessel für Zwangumlaufheizungsanlagen
摘要
申请公布号	AT181722(B)	申请公布日期	1955.04.25
申请号	ATD181722	申请日期	1953.07.10
申请人	DR. ING. HEINRICH VORKAUF	发明人	DR. ING. HEINRICH VORKAUF
分类号		主分类号
代理机构		代理人
主权项
地址

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