Improvements in vertical close-ended tube boilers,申请号GB19520002530-传众专利搜索

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发明名称	Improvements in vertical close-ended tube boilers
摘要
申请公布号	GB695687(A)	申请公布日期	1953.08.12
申请号	GB19520002530	申请日期	1952.01.30
申请人	MARCEL CYPRIEN KUCZEWSKI DE PORAY	发明人
分类号	F22B13/02;F22B23/00	主分类号	F22B13/02
代理机构		代理人
主权项
地址

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