Title:
【発明の名称】アルミ溶解炉用ハニカム状蓄熱体
Document Type and Number:
Japanese Patent JP3081550
Kind Code:
B2
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Inventors:
Kazuhiko Kumazawa
Kotani Wataru
Kotani Wataru
Application Number:
JP5156197A
Publication Date:
August 28, 2000
Filing Date:
March 06, 1997
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
F28D17/02; C22B21/00; F28D20/00; (IPC1-7): F28D17/02; C22B21/00
Attorney, Agent or Firm:
Akihide Sugimura (8 outside)