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经营范围
发明名称
DIGITAL MODULATION SYSTEM
摘要
申请公布号
JPH02137553(A)
申请公布日期
1990.05.25
申请号
JP19880292794
申请日期
1988.11.18
申请人
FUJITSU GENERAL LTD
发明人
OKADA KAZUO
分类号
H03C3/04;H03C3/08;H04L27/20
主分类号
H03C3/04
代理机构
代理人
主权项
地址
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