发明名称 |
Sintered ceramic article with porous region |
摘要 |
A sintered metallic oxide article is disclosed comprising a non-porous body having at least one porous region formed therein in the general shape of a hollow cylinder, said region placing opposite sides of the body in flow communication. A method is set forth for producing the porous region with a preselected effective open cross-sectional area.
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申请公布号 |
US4500413(A) |
申请公布日期 |
1985.02.19 |
申请号 |
US19820451501 |
申请日期 |
1982.12.20 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
TAYLOR, DALE F.;SAMMLER, LOUIS S. |
分类号 |
G01N27/28;G01N27/30;(IPC1-7):G01N27/30 |
主分类号 |
G01N27/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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