发明授权
- 专利标题: Process for extrusion-molding ceramic bodies
- 专利标题(中): 挤压成型陶瓷体的工艺
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申请号: US101493申请日: 1987-09-28
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公开(公告)号: US4810458A公开(公告)日: 1989-03-07
- 发明人: Shinji Oshima , Hiromi Shimada
- 申请人: Shinji Oshima , Hiromi Shimada
- 申请人地址: JPX Nagoya
- 专利权人: NGK Insulators, Ltd.
- 当前专利权人: NGK Insulators, Ltd.
- 当前专利权人地址: JPX Nagoya
- 优先权: JPX61-248148 19861018
- 主分类号: B28B3/20
- IPC分类号: B28B3/20 ; B28B13/04 ; B28B21/52 ; B29C47/88
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.
公开/授权文献
- USD426022S Hair dryer 公开/授权日:2000-05-30
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