Colloidal powder and method of producing same,申请号US19560587202-传众专利搜索

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发明名称	Colloidal powder and method of producing same
摘要
申请公布号	US2934418(A)	申请公布日期	1960.04.26
申请号	US19560587202	申请日期	1956.05.25
申请人	ACTIVA IBERA	发明人	DARCHE ALBERT AUGUSTIN ALEXANDRE
分类号	C06B23/00;C06B25/20	主分类号	C06B23/00
代理机构		代理人
主权项
地址

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