WERKWIJZE VOOR HET DISPERGEREN VAN CALCIUMCARBO- NAAT IN EEN WATERIG SYSTEEM.,申请号NL19770002952-传众专利搜索

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发明名称	WERKWIJZE VOOR HET DISPERGEREN VAN CALCIUMCARBO- NAAT IN EEN WATERIG SYSTEEM.
摘要
申请公布号	NL7702952(A)	申请公布日期	1977.12.09
申请号	NL19770002952	申请日期	1977.03.18
申请人	BETZ INTERNATIONAL, INC. TE TREVOSE, PENNSYLVANIE, VER. ST. V. AM.	发明人
分类号	C02F5/14;(IPC1-7):C23F14/02	主分类号	C02F5/14
代理机构		代理人
主权项
地址

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