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发明名称
Schalter mit Druckluftlöschung.
摘要
申请公布号
AT147731(B)
申请公布日期
1936.11.10
申请号
ATD147731
申请日期
1935.10.18
申请人
SACHSENWERK, LICHT- UND KRAFT-AKTIENGESELLSCHAFT
发明人
ING. ARTHUR SCHAEFER
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主分类号
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