Title:
【発明の名称】石英ガラス粉末の製造方法
Document Type and Number:
Japanese Patent JP3134318
Kind Code:
B2
Inventors:
Masatsugu Yamaguchi
Minoru Yasueda
Minoru Yasueda
Application Number:
JP1372291A
Publication Date:
February 13, 2001
Filing Date:
January 11, 1991
Export Citation:
Assignee:
Chisso Corporation
International Classes:
C03C1/02; C01B33/12; C01B33/18; C03B8/02; C03B20/00; (IPC1-7): C01B33/12; C03B20/00; C03C1/02
Domestic Patent References:
| JP5978948A | ||||
| JP483711A | ||||
| JP4238808A | ||||
| JP61286230A | ||||
| JP2145420A | ||||
| JP6424026A | ||||
| JP222120A |
Attorney, Agent or Firm:
Chika Takagi (1 person outside)