OPENING AND CLOSING METHOD AND APPARATUS OF WARMTH PRESERVING FILM OF GREENHOUSE,申请号JP19790103751-传众专利搜索

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发明名称	OPENING AND CLOSING METHOD AND APPARATUS OF WARMTH PRESERVING FILM OF GREENHOUSE
摘要
申请公布号	JPS5626121(A)	申请公布日期	1981.03.13
申请号	JP19790103751	申请日期	1979.08.13
申请人	YUUKI TADAHIRO	发明人	YUUKI TADAHIRO
分类号	A01G9/24;A47H5/00	主分类号	A01G9/24
代理机构		代理人
主权项
地址

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