Title:
EXHAUST PIPE FOR DISPLAY
Document Type and Number:
WIPO Patent Application WO/2010/134414
Kind Code:
A1
Abstract:
Disclosed is an exhaust pipe for a display, which does not suffer from blackening of the glass, while containing no substance that places a burden on the environment. The exhaust pipe for a display is characterized by containing no lead, while having a CeO2 content of 0.01-3% by mass, an As2O3 content of not more than 0.1% by mass and an Sb2O3 content of not more than 0.1% by mass.
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Inventors:
HASHIMOTO Koichi (7-1, Seiran 2-chome, Otsu-sh, Shiga 39, 〒5208639, JP)
橋本 幸市 (〒39 滋賀県大津市晴嵐２丁目７番１号 日本電気硝子株式会社内 Shiga, 〒5208639, JP)
橋本 幸市 (〒39 滋賀県大津市晴嵐２丁目７番１号 日本電気硝子株式会社内 Shiga, 〒5208639, JP)
Application Number:
JP2010/057095
Publication Date:
November 25, 2010
Filing Date:
April 21, 2010
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO., LTD. (7-1 Seiran 2-chome, Otsu-shi Shiga, 39, 〒5208639, JP)
日本電気硝子株式会社 (〒39 滋賀県大津市晴嵐２丁目７番１号 Shiga, 〒5208639, JP)
HASHIMOTO Koichi (7-1, Seiran 2-chome, Otsu-sh, Shiga 39, 〒5208639, JP)
日本電気硝子株式会社 (〒39 滋賀県大津市晴嵐２丁目７番１号 Shiga, 〒5208639, JP)
HASHIMOTO Koichi (7-1, Seiran 2-chome, Otsu-sh, Shiga 39, 〒5208639, JP)
International Classes:
C03C3/095; H01J5/02; H01J11/02; H01J17/18; H01J29/86
Attorney, Agent or Firm:
NAITO Teruo (Shin-Ei Patent Firm, Toranomon East Bldg. 8F 7-13, Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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Claims: