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发明名称
Razor blade changer
摘要
申请公布号
US2679685(A)
申请公布日期
1954.06.01
申请号
US19500165917
申请日期
1950.06.03
申请人
AUSTIN JAMES M
发明人
AUSTIN JAMES M.
分类号
B65D83/10
主分类号
B65D83/10
代理机构
代理人
主权项
地址
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