Improvements in web-tension controlling mechanism for printing and other machines,申请号GB19380010491-传众专利搜索

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发明名称	Improvements in web-tension controlling mechanism for printing and other machines
摘要
申请公布号	GB513487(A)	申请公布日期	1939.10.13
申请号	GB19380010491	申请日期	1938.04.06
申请人	JOSEPH PANGERL	发明人
分类号	B65H23/08	主分类号	B65H23/08
代理机构		代理人
主权项
地址

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