Pervaporationsverfahren zur Trennung eines Gemisches von organischen flüssigen Verbindungen mittels einer asymmetrischen Membran aus einem aromatischen Polyimid.,申请号DE19896023237-传众专利搜索

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发明名称	Pervaporationsverfahren zur Trennung eines Gemisches von organischen flüssigen Verbindungen mittels einer asymmetrischen Membran aus einem aromatischen Polyimid.
摘要
申请公布号	DE68923237(D1)	申请公布日期	1995.08.03
申请号	DE19896023237	申请日期	1989.09.26
申请人	UBE INDUSTRIES, LTD., UBE, YAMAGUCHI, JP	发明人	NAKATANI, MASAYUKI C/O UBE INDUSTRIES, LTD., ICHIHARA-SHI CHIBA, JP;MATSUO, MAKOTO C/O UBE INDUSTRIES, LTD., ICHIHARA-SHI CHIBA, JP;KUSUKI, YOSHIHIRO C/O UBE INDUSTRIES, LTD., ICHIHARA-SHI CHIBA, JP
分类号	B01D61/36;B01D71/64;C08G73/10;(IPC1-7):B01D61/36	主分类号	B01D61/36
代理机构		代理人
主权项
地址

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