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发明名称
A device for packing ferromagnetic pieces
摘要
申请公布号
GB1141753(A)
申请公布日期
1969.01.29
申请号
GB19670002672
申请日期
1967.01.18
申请人
JURY NIKOLAEVICH LIKHACHEV;FELIX IVANOVICH MOLCHKOV
发明人
分类号
H01F7/20
主分类号
H01F7/20
代理机构
代理人
主权项
地址
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