Production method for anhydrous gypsum.,申请号EP19900250009-传众专利搜索

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发明名称	Production method for anhydrous gypsum.
摘要
申请公布号	EP0379266(B1)	申请公布日期	1994.08.17
申请号	EP19900250009	申请日期	1990.01.09
申请人	MITSUBISHI JUKOGYO KABUSHIKI KAISHA	发明人	IGAWA, MITSUSHI;SHINODA, NAOHARU, HIROSHIMA TECHN. INST.MITSUBISHI;ATSUSHI, TATANI, HIROSHIMA TECHN. INST.MITSUBISHI;TSUTSUI, KOUYO;TAKETOSHI, OKURO
分类号	C04B11/05;(IPC1-7):C04B11/05;C04B11/02	主分类号	C04B11/05
代理机构		代理人
主权项
地址

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