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发明名称
Closure
摘要
申请公布号
US1996493(A)
申请公布日期
1935.04.02
申请号
US19330684473
申请日期
1933.08.10
申请人
LOUIS SCHUMACHER
发明人
SCHUMACHER LOUIS
分类号
B65D47/26
主分类号
B65D47/26
代理机构
代理人
主权项
地址
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