Apparatus for measuring the consistency during mixing of concrete,申请号US19550508574-传众专利搜索

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发明名称	Apparatus for measuring the consistency during mixing of concrete
摘要
申请公布号	US2821079(A)	申请公布日期	1958.01.28
申请号	US19550508574	申请日期	1955.05.16
申请人	STOTHERT & PITT LIMITED	发明人	KERRIDGE NORMAN EDWARD
分类号	G01N11/10	主分类号	G01N11/10
代理机构		代理人
主权项
地址

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