Improvements in or relating to pulp supply systems for paper-making machines,申请号GB19470018940-传众专利搜索

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发明名称	Improvements in or relating to pulp supply systems for paper-making machines
摘要
申请公布号	GB679361(A)	申请公布日期	1952.09.17
申请号	GB19470018940	申请日期	1947.07.16
申请人	THE BLACK-CLAWSON CO.	发明人
分类号	D21F1/00	主分类号	D21F1/00
代理机构		代理人
主权项
地址

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