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经营范围
发明名称
Sanitary closure for receptacles containing pourable substances
摘要
申请公布号
US2109720(A)
申请公布日期
1938.03.01
申请号
US19360108555
申请日期
1936.10.31
申请人
DESCHNER RICHARD E
发明人
DESCHNER RICHARD E.
分类号
B65D47/40
主分类号
B65D47/40
代理机构
代理人
主权项
地址
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