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发明名称
Dehner fuer Impulscodemodulation
摘要
申请公布号
DE954517(C)
申请公布日期
1956.12.20
申请号
DE1953I006859
申请日期
1953.01.31
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
METZGER SIDNEY
分类号
H03G7/00;H04B1/64;H04B14/04;H04J3/00
主分类号
H03G7/00
代理机构
代理人
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