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发明名称
Porous material and production process thereof
摘要
There are provided a porous material and a process for producing the same. The porous material has a plurality of columnar pores and an area surrounding the pores, and the area is an amorphous area containing C, Si, Ge or a combination thereof.
申请公布号
US7393458(B2)
申请公布日期
2008.07.01
申请号
US20050264163
申请日期
2005.11.02
申请人
CANON KABUSHIKI KAISHA
发明人
FUKUTANI KAZUHIKO;DEN TOHRU
分类号
B31D3/00;B44C1/22;C23C14/06;C23C14/18;C23C14/58;C23C28/00;G11B5/855
主分类号
B31D3/00
代理机构
代理人
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