Improvements in or relating to door stops or prop devices,申请号GB19540007619-传众专利搜索

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发明名称	Improvements in or relating to door stops or prop devices
摘要
申请公布号	GB763484(A)	申请公布日期	1956.12.12
申请号	GB19540007619	申请日期	1954.03.16
申请人	DAVID PERCY MABLIN	发明人	CASHCHERE ERNEST
分类号	B60S9/02	主分类号	B60S9/02
代理机构		代理人
主权项
地址

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