Procedure to prepare clays suitable for the manufacture of terracotta using the dust or ashes from steel mills collected and stored in silos or storage areas rather than disposed of in smoke through smokestacks,申请号IT19880005193-传众专利搜索

发明名称	Procedure to prepare clays suitable for the manufacture of terracotta using the dust or ashes from steel mills collected and stored in silos or storage areas rather than disposed of in smoke through smokestacks
摘要
申请公布号	IT1225138(B)	申请公布日期	1990.11.02
申请号	IT19880005193	申请日期	1988.07.25
申请人	CONCRETE CONSULTING DI VENNI ILEANA & C. S.A.S.	发明人	ILEANA VENNI
分类号	B28C;(IPC1-7):B28C/	主分类号	B28C
代理机构		代理人
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