Improvements in or relating to combined spring-loaded door-closure appliances and hydraulic checks,申请号GB19500002837-传众专利搜索

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发明名称	Improvements in or relating to combined spring-loaded door-closure appliances and hydraulic checks
摘要
申请公布号	GB668934(A)	申请公布日期	1952.03.26
申请号	GB19500002837	申请日期	1950.02.03
申请人	ARTHUR W. ADAMS LIMITED	发明人	KEARNEY ARTHUR RICHIE
分类号	E05F3/06	主分类号	E05F3/06
代理机构		代理人
主权项
地址

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