Title:
窒化硼素含有ジルコニア・黒鉛質耐火物
Document Type and Number:
Japanese Patent JP3579231
Kind Code:
B2
Inventors:
Sei Takigawa
Tetsuro Fushimi
Etsuhiro Hasebe
Yoichiro Mochizuki
Tomoyuki Sugiyama
Tetsuro Fushimi
Etsuhiro Hasebe
Yoichiro Mochizuki
Tomoyuki Sugiyama
Application Number:
JP31124397A
Publication Date:
October 20, 2004
Filing Date:
October 28, 1997
Export Citation:
Assignee:
Toshiba Ceramics Co., Ltd.
International Classes:
C04B35/48; B22D11/10; (IPC1-7): C04B35/48; B22D11/10
Domestic Patent References:
| JP63045169A | ||||
| JP7061855A |
Attorney, Agent or Firm:
Kinoshita Shigeru