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国际专利分类号C04B 28/00 C04B 38/08申请号91103986.4公开号CN 1067640A申请日91.6.9申请人乌鲁木齐县新型建筑材料厂地址830011新疆维吾尔自治区乌鲁木齐市三
International Patent Classification No. C04B 28/00 C04B 38/08 Application No. 91103986.4 Publication No. CN 1067640A Application Date 91.6.9 Applicant Urumqi New Building Material Factory Address 830011, Xinjiang Uygur Autonomous Region III