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发明名称
Razor blade wrapper
摘要
申请公布号
US2147665(A)
申请公布日期
1939.02.21
申请号
US19370179933
申请日期
1937.12.15
申请人
NYHAGEN BARNEY R
发明人
NYHAGEN BARNEY R.
分类号
B65D75/14
主分类号
B65D75/14
代理机构
代理人
主权项
地址
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