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发明名称
Druckgasschalter mit Blaskammer
摘要
申请公布号
DE850311(C)
申请公布日期
1952.09.22
申请号
DE1948P028051D
申请日期
1948.12.30
申请人
AKTIENGESELLSCHAFT BROWN
发明人
EICHENBERGER ERNST
分类号
H01H9/34;H01J29/87
主分类号
H01H9/34
代理机构
代理人
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