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发明名称
SCPDM CIRCUIT
摘要
申请公布号
JPH0273716(A)
申请公布日期
1990.03.13
申请号
JP19880224622
申请日期
1988.09.09
申请人
HITACHI LTD
发明人
TACHIKAWA HAJIME;KAKO MASAO;SHIOKAWA JUNJI
分类号
H03K7/08;H03K9/08;H04B14/02
主分类号
H03K7/08
代理机构
代理人
主权项
地址
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