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经营范围
发明名称
GLASS MELTING FURNACE
摘要
申请公布号
EP0325055(A3)
申请公布日期
1990.09.12
申请号
EP19880312192
申请日期
1988.12.22
申请人
NIPPON SHEET GLASS CO., LTD.
发明人
MANABE, SEIICHIRO;NAGASHIMA, YUKIHITO
分类号
C03B5/02;C03B5/033;(IPC1-7):C03B5/033
主分类号
C03B5/02
代理机构
代理人
主权项
地址
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