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经营范围
发明名称
Manufacture of blown glassware
摘要
申请公布号
US1863915(A)
申请公布日期
1932.06.21
申请号
US19280273587
申请日期
1928.04.28
申请人
HARTFORD-EMPIRE COMPANY
发明人
JR. THOMAS WAUGH,
分类号
C03B9/12
主分类号
C03B9/12
代理机构
代理人
主权项
地址
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