VENTILATOR FOR USE OF GREENHOUSE,申请号KR19870024723U-传众专利搜索

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发明名称	VENTILATOR FOR USE OF GREENHOUSE
摘要
申请公布号	KR900004652(Y1)	申请公布日期	1990.05.25
申请号	KR19870024723U	申请日期	1987.12.31
申请人	CHOI YOUNG-MO	发明人	CHOI YOUNG-MO
分类号	A01G9/24;(IPC1-7):A01G9/24	主分类号	A01G9/24
代理机构		代理人
主权项
地址

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