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经营范围
发明名称
ID PROTECTING CIRCUIT
摘要
申请公布号
JPH0464908(A)
申请公布日期
1992.02.28
申请号
JP19900177716
申请日期
1990.07.05
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
MIZUSHIMA TETSUYA;SHIMOTASHIRO MASAFUMI
分类号
G11B5/09;G11B20/18;G11B27/28
主分类号
G11B5/09
代理机构
代理人
主权项
地址
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