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POROUS STRUCTURE SUCH AS FOR FILTERS, AND MAKING THE SAME
发明专利审中
9浏览
35权利要求 · 14 独立
§ Ⅰ
卷宗概要
发明人
Guohua Chen; Weimin Hou; He Jing; Jia Liu; Yiting Qin; John Forrest Wight, Jr.; Qing Zhou
IPC 分类
B1D 39/20B1D 46/10B1D 46/24C3B 19/6C3C 3/91C3C 11/
CPC 分类
B1D39/2003B1D46/10B1D46/2482B1D46/2484C3B19/6C3C3/91C3C11/2C3C11/7B1D2239/10B1D2239/1208
A method of making a porous structure configured for use in a particulate filter includes bonding a plurality of glass bubbles to one another, and breaching the plurality of glass bubbles. Voids within individual breached glass bubbles open into one another to form cavities that extend through the porous structure.
原文（中文）
A method of making a porous structure configured for use in a particulate filter includes bonding a plurality of glass bubbles to one another, and breaching the plurality of glass bubbles. Voids within individual breached glass bubbles open into one another to form cavities that extend through the porous structure.