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经营范围
发明名称
A general purpose low cost digital amplitude regulator
摘要
申请公布号
SG42814(A1)
申请公布日期
1997.10.17
申请号
SG19950002183
申请日期
1990.12.07
申请人
AT & T CORP.
发明人
ROSENTHAL, EUGENE, J.;KUTZAVITCH, WALTER, G.
分类号
H03G3/02;H03G1/00;H03G3/00;(IPC1-7):H03G1/00
主分类号
H03G3/02
代理机构
代理人
主权项
地址
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