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发明名称
Improvements in and relating to nut-crackers
摘要
申请公布号
GB603682(A)
申请公布日期
1948.06.21
申请号
GB19450028482
申请日期
1945.10.27
申请人
WALTER LUCKTON
发明人
分类号
A47J43/26
主分类号
A47J43/26
代理机构
代理人
主权项
地址
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