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发明名称
AMORPHOUS PRECIPITATED SILICA HAVING A LOW PROPORTION OF SMALL PORES
摘要
<p>Amorphous precipitated silica having a low proportion of small pores as evidenced by low Sears surface areas are useful as reinforcing pigments for various rubbers.</p>
申请公布号
WO1996035639(A1)
申请公布日期
1996.11.14
申请号
US1996006349
申请日期
1996.05.06
申请人
发明人
分类号
主分类号
代理机构
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