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发明名称
Электрический озонатор
摘要
申请公布号
SU74921(A1)
申请公布日期
1948.11.30
申请号
SU19480372965
申请日期
1948.01.02
申请人
VASILEV A.S.
发明人
VASILEV A.S.
分类号
C01B13/11
主分类号
C01B13/11
代理机构
代理人
主权项
地址
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