Spraying device,申请号US19280304632-传众专利搜索

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法人/股东/高管

发明名称	Spraying device
摘要
申请公布号	US1847869(A)	申请公布日期	1932.03.01
申请号	US19280304632	申请日期	1928.09.08
申请人	FAWCETT ARTHUR C	发明人	FAWCETT ARTHUR C.
分类号	A01C23/04	主分类号	A01C23/04
代理机构		代理人
主权项
地址

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