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发明名称
Générateur de tension en dents de scie
摘要
申请公布号
FR907734(A)
申请公布日期
1946.03.20
申请号
FRD907734
申请日期
1944.11.15
申请人
TELEFUNKEN GESELLSCHAFT FU:R DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
分类号
H03K4/12;H03K4/50
主分类号
H03K4/12
代理机构
代理人
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地址
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