发明名称 |
Process for extrusion-molding ceramic bodies |
摘要 |
A ceramic body is continuously extruded through a die of an extruder and held on a porous support at a slightly floating state by air pressure jetted from pores of the support.
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申请公布号 |
US4810458(A) |
申请公布日期 |
1989.03.07 |
申请号 |
US19870101493 |
申请日期 |
1987.09.28 |
申请人 |
NGK INSULATORS, LTD. |
发明人 |
OSHIMA, SHINJI;SHIMADA, HIROMI |
分类号 |
B28B3/20;B28B13/04;B28B21/52;(IPC1-7):B29C47/88 |
主分类号 |
B28B3/20 |
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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