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经营范围
发明名称
Improvements in hand knife
摘要
申请公布号
GB608154(A)
申请公布日期
1948.09.10
申请号
GB19460004842
申请日期
1946.02.15
申请人
ROBERT LEROY PENNEY
发明人
分类号
B26B5/00
主分类号
B26B5/00
代理机构
代理人
主权项
地址
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