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发明名称
Mechanism for forming containers
摘要
申请公布号
US2114621(A)
申请公布日期
1938.04.19
申请号
US19360092706
申请日期
1936.07.27
申请人
EDNA MAY RERGSTEIN;ROBERT MORRIS BERGSTEIN
发明人
BERGSTEIN ROBERT MORRIS
分类号
B31B7/00;B31B39/00
主分类号
B31B7/00
代理机构
代理人
主权项
地址
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