A METHOD FOR DUST-CONTROL TREATMENT,申请号EP19900121031-传众专利搜索

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发明名称	A METHOD FOR DUST-CONTROL TREATMENT
摘要
申请公布号	EP0423836(B1)	申请公布日期	1992.12.02
申请号	EP19900121031	申请日期	1988.09.21
申请人	MURAKASHI LIME INDUSTRY CO., LTD;NIPPON HODO CO., LTD;DU PONT-MITSUI FLUOROCHEMICALS CO., LTD	发明人	MIYAJI, HIROSHI;OGURA, MASATSUNE;SHIMODA, TETSUYA;ISHIKAWA, KATUAKI;URANO, TERUO
分类号	B01J2/30;C09K3/22	主分类号	B01J2/30
代理机构		代理人
主权项
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