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经营范围
发明名称
Improvements in or relating to an electrically heated glass melting furnace
摘要
申请公布号
GB737108(A)
申请公布日期
1955.09.21
申请号
GB19520033006
申请日期
1952.12.30
申请人
OWENS-CORNING FIBERGLAS CORPORATION
发明人
分类号
C03B37/081;C03B37/09
主分类号
C03B37/081
代理机构
代理人
主权项
地址
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