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发明名称
Improvements in or relating to multiple bladed knives
摘要
申请公布号
GB621488(A)
申请公布日期
1949.04.11
申请号
GB19440012221
申请日期
1944.06.27
申请人
MANO' EMANUEL BECKER
发明人
分类号
B26B3/04;C14B15/10;C14B19/00
主分类号
B26B3/04
代理机构
代理人
主权项
地址
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