Title:
【発明の名称】球形多孔質アナターゼ型二酸化チタン微粒子及びその製造方法
Document Type and Number:
Japanese Patent JP2709206
Kind Code:
B2
Inventors:
Yuraku Hirata
Masanobu Ezoe
Etsuo Kato
Masanobu Ezoe
Etsuo Kato
Application Number:
JP16877791A
Publication Date:
February 04, 1998
Filing Date:
June 13, 1991
Export Citation:
Assignee:
Naigai Ceramics Co., Ltd.
Etsuo Kato
Etsuo Kato
International Classes:
C01G23/047; C01G23/053; (IPC1-7): C01G23/053
Domestic Patent References:
| JP638219A | ||||
| JP63134517A |
Attorney, Agent or Firm:
Michio Nakajima (2 outside)