Improvements in smoking pipes,申请号GB19340021681-传众专利搜索

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发明名称	Improvements in smoking pipes
摘要
申请公布号	GB428901(A)	申请公布日期	1935.05.21
申请号	GB19340021681	申请日期	1934.07.24
申请人	SKULI GUNNLAUGSSON	发明人
分类号	A24F1/20	主分类号	A24F1/20
代理机构		代理人
主权项
地址

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