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发明名称
Method and apparatus for feeding molten glass
摘要
申请公布号
US1892765(A)
申请公布日期
1933.01.03
申请号
US19190279541
申请日期
1919.02.27
申请人
HARTFORD-EMPIRE COMPANY
发明人
HOWARD GEORGE E.
分类号
C03B7/082
主分类号
C03B7/082
代理机构
代理人
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地址
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