Latch for doors of barns, sheds, etc.,申请号US19360094233-传众专利搜索

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法人/股东/高管

发明名称	Latch for doors of barns, sheds, etc.
摘要
申请公布号	US2102203(A)	申请公布日期	1937.12.14
申请号	US19360094233	申请日期	1936.08.04
申请人	FRED GROENEWOLD EDWIN	发明人	GROENEWOLD EDWIN FRED
分类号	E05C3/00	主分类号	E05C3/00
代理机构		代理人
主权项
地址

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