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经营范围
发明名称
EARTH MAGNETISM CORRECTION DEVICE
摘要
申请公布号
JPH0622328(A)
申请公布日期
1994.01.28
申请号
JP19920178043
申请日期
1992.07.06
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
IIJIMA MINORU
分类号
H04N9/28;(IPC1-7):H04N9/28
主分类号
H04N9/28
代理机构
代理人
主权项
地址
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