Invention Grant
- Patent Title: Porous composite ceramic sintered bodies and a production process thereof
- Patent Title (中): 多孔复合陶瓷烧结体及其制造方法
-
Application No.: US206509Application Date: 1998-12-07
-
Publication No.: US6156686APublication Date: 2000-12-05
- Inventor: Yuji Katsuda , Kiyoshi Araki , Tsuneaki Ohashi
- Applicant: Yuji Katsuda , Kiyoshi Araki , Tsuneaki Ohashi
- Applicant Address: JPX Nagoya
- Assignee: NGK Insulators, Ltd.
- Current Assignee: NGK Insulators, Ltd.
- Current Assignee Address: JPX Nagoya
- Priority: JPX9-356343 19971210
- Main IPC: C04B35/581
- IPC: C04B35/581 ; C04B35/58 ; C04B38/00 ; C04B41/80 ; H05K1/03
Abstract:
A porous composite ceramic sintered body includes an aluminum nitride phase and an aluminum oxynitride phase.
Public/Granted literature
- US5504733A Disk player with carriage and tray transport mechanism Public/Granted day:1996-04-02
Information query
IPC分类:
