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经营范围
发明名称
Pouring spout for cartons
摘要
申请公布号
US2701678(A)
申请公布日期
1955.02.08
申请号
US19490126799
申请日期
1949.11.12
申请人
FLOSEAL CORPORATION
发明人
READ ARTHUR
分类号
B65D5/74
主分类号
B65D5/74
代理机构
代理人
主权项
地址
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