Improvements in or relating to safety devices for drop-down barrel smailarms,申请号GB19330026971-传众专利搜索

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发明名称	Improvements in or relating to safety devices for drop-down barrel smailarms
摘要
申请公布号	GB410393(A)	申请公布日期	1934.05.17
申请号	GB19330026971	申请日期	1933.09.30
申请人	RUDOLF VON FROMMER	发明人
分类号	F41A17/50	主分类号	F41A17/50
代理机构		代理人
主权项
地址

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