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经营范围
发明名称
Feuerfestes Material mit Aluminium-Nitrierschicht
摘要
申请公布号
DE1671146(A1)
申请公布日期
1971.08.26
申请号
DE19651671146
申请日期
1965.06.10
申请人
TOKYO SHIBAURA ELECTRIC CO. LTD.
发明人
MATSUO,SHIGETOMO;MATSUKI,YOSIAKI;KOMEYA,KATSUTOSHI
分类号
C04B41/45;C04B41/50;C04B41/81;C04B41/87
主分类号
C04B41/45
代理机构
代理人
主权项
地址
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