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经营范围
发明名称
Improvements in or relating to devices for opening cartons or like containers
摘要
申请公布号
GB600414(A)
申请公布日期
1948.04.08
申请号
GB19450013468
申请日期
1945.05.29
申请人
SIDNEY WELLINGTON HUMPHREY
发明人
分类号
B26B27/00;B26B29/06
主分类号
B26B27/00
代理机构
代理人
主权项
地址
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