Feed water regulating apparatus for boilers,申请号GB19420010088-传众专利搜索

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发明名称	Feed water regulating apparatus for boilers
摘要
申请公布号	GB558821(A)	申请公布日期	1944.01.24
申请号	GB19420010088	申请日期	1942.07.20
申请人	NORTHERN EQUIPMENT COMPANY	发明人
分类号	F22D5/14	主分类号	F22D5/14
代理机构		代理人
主权项
地址

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