Title:
【発明の名称】フッ化物ガラスの製造方法
Document Type and Number:
Japanese Patent JP3159267
Kind Code:
B2
Inventors:
Kazuo Fujiura
Yoshiki Nishida
Yoshiki Nishida
Application Number:
JP10253291A
Publication Date:
April 23, 2001
Filing Date:
May 08, 1991
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
C03B8/00; C03B8/04; C03B37/018; C03C3/32; (IPC1-7): C03B8/04; C03C3/32
Domestic Patent References:
| JP1167204A | ||||
| JP2275726A |
Attorney, Agent or Firm:
Tadataka Mitsuishi (2 outside)