BODEN FUER STOFFAUSTAUSCHKOLONNEN,申请号DE19722251800-传众专利搜索

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发明名称	BODEN FUER STOFFAUSTAUSCHKOLONNEN
摘要
申请公布号	DE2251800(B2)	申请公布日期	1976.12.09
申请号	DE19722251800	申请日期	1972.10.21
申请人		发明人
分类号	B01D3/16;B01D3/18;B01D3/32;B01D47/14;B01D53/18;B01J4/00;B01J10/00;(IPC1-7):B01D3/18	主分类号	B01D3/16
代理机构		代理人
主权项
地址

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