Liquid level control means,申请号US19520275841-传众专利搜索

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发明名称	Liquid level control means
摘要
申请公布号	US2842156(A)	申请公布日期	1958.07.08
申请号	US19520275841	申请日期	1952.03.10
申请人	STANLEY G. HARWOOD	发明人	HUNEKE JOHN W.
分类号	G05D9/04	主分类号	G05D9/04
代理机构		代理人
主权项
地址

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