SPHERICAL FUSED SILICA,申请号GB19830020086-传众专利搜索

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发明名称	SPHERICAL FUSED SILICA
摘要	<p>1. Spherical fused silica with an average particle diameter of 10 to 50 mu m and a particle size distribution of 1 to 100 mu m in diameter.</p>
申请公布号	GB8320086(D0)	申请公布日期	1983.08.24
申请号	GB19830020086	申请日期	1983.07.26
申请人	CIBA-GEIGY AG	发明人
分类号	C08K7/00;C01B33/12;C03C12/00;C03C17/30;C08G59/00;C08K7/10;C08K7/16;C08K7/18;C08K7/20;C08K9/00;C08K9/06;C08L63/00;C08L67/00;C09C1/00;C09C1/28;C09C1/30;C09C3/12;C09D5/46;(IPC1-7):C08K7/18	主分类号	C08K7/00
代理机构		代理人
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