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发明名称
Einrichtung zur wahlweisen Begrenzung der Stromstosszahl einer Stromstossreihe
摘要
申请公布号
DE906465(C)
申请公布日期
1954.03.15
申请号
DE1951T005320
申请日期
1951.11.20
申请人
TELEFONBAU UND NORMALZEIT G.M.B.H.
发明人
HEIBEL AUGUST;WINDOLF EDUARD
分类号
H04M1/272
主分类号
H04M1/272
代理机构
代理人
主权项
地址
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