Title:
無鉛ガラス
Document Type and Number:
Japanese Patent JP5422952
Kind Code:
B2
Inventors:
Yasumasa Shimooka
Naoya Hayakawa
Naoya Hayakawa
Application Number:
JP2008241148A
Publication Date:
February 19, 2014
Filing Date:
September 19, 2008
Export Citation:
Assignee:
Central Glass Co., Ltd.
International Classes:
C03C8/02; C03C8/04; H01J11/22; H01J11/34; H01J11/36; H01J11/38; H01J11/46; H01J11/48
Domestic Patent References:
| JP2006137637A | ||||
| JP2006169047A | ||||
| JP2004238273A | ||||
| JP2004142982A | ||||
| JP2003034550A |
Attorney, Agent or Firm:
Makoto Koide
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