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发明名称
Device for electrical purification of gases
摘要
申请公布号
US1976214(A)
申请公布日期
1934.10.09
申请号
US19290391503
申请日期
1929.09.09
申请人
GEORG BRION;JOHANNES KRUTZSCH
发明人
BRION GEORG;KRUTZSCH JOHANNES
分类号
B03C3/66
主分类号
B03C3/66
代理机构
代理人
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