Improvements in or relating to laminated plate springs,申请号GB19280030859-传众专利搜索

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发明名称	Improvements in or relating to laminated plate springs
摘要
申请公布号	GB325798(A)	申请公布日期	1930.02.24
申请号	GB19280030859	申请日期	1928.10.24
申请人	HEINRICH SIEPRATH	发明人
分类号	F16F1/26	主分类号	F16F1/26
代理机构		代理人
主权项
地址

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