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经营范围
发明名称
Process and apparatus for forming sheet glass
摘要
申请公布号
US1831623(A)
申请公布日期
1931.11.10
申请号
US19280251289
申请日期
1928.02.02
申请人
LIBBEY-OWENS-FORD GLASS COMPANY
发明人
DRAKE JOHN L.
分类号
C03B13/04
主分类号
C03B13/04
代理机构
代理人
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