Title:
【発明の名称】グラファイトのメタライズ方法及びこの方法を利用した部材
Document Type and Number:
Japanese Patent JPH0674193
Kind Code:
B2
Inventors:
Tetsuo Koyama
Tetsuo Nakazawa
Yoshinori Masanori
Maeno Shigeo
Sumitomo Goto
Tetsuo Nakazawa
Yoshinori Masanori
Maeno Shigeo
Sumitomo Goto
Application Number:
JP18875089A
Publication Date:
September 21, 1994
Filing Date:
July 24, 1989
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
C04B41/88; C04B41/87; C04B41/90; C22C1/10; C22C26/00; C22C32/00; H01J35/08; (IPC1-7): C04B41/90; C04B41/87; C22C1/10; C22C32/00; H01J35/08
Domestic Patent References:
| JP49102519A | ||||
| JP49110504A |
Attorney, Agent or Firm:
Yusuke Hiraki (1 person outside)
Next Patent: スポーツゲーム装置