IMPROVEMENTS IN THE CALCINATION OF GYPSUM,申请号IE19730001414-传众专利搜索

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发明名称	IMPROVEMENTS IN THE CALCINATION OF GYPSUM
摘要
申请公布号	IE38093(B1)	申请公布日期	1977.12.21
申请号	IE19730001414	申请日期	1973.08.16
申请人	BPB IND LTD	发明人
分类号	C01F11/46;C04B11/024;(IPC1-7):C04B11/02	主分类号	C01F11/46
代理机构		代理人
主权项
地址

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