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经营范围
发明名称
MAGNETIC TRANSDUCING HEAD FOR PHOTOCOPY MACHINE
摘要
申请公布号
US3487391(A)
申请公布日期
1969.12.30
申请号
USD3487391
申请日期
1967.02.03
申请人
JOACHIM H. TODT
发明人
JOACHIM H. TODT
分类号
G06K15/14;(IPC1-7):G11B5/30
主分类号
G06K15/14
代理机构
代理人
主权项
地址
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