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经营范围
发明名称
Luftfiltriervorrichtung.
摘要
申请公布号
CH218395(A)
申请公布日期
1941.12.15
申请号
CHD218395
申请日期
1940.06.07
申请人
RUEEGG,ERNST
发明人
RUEEGG,ERNST
分类号
F24F3/16
主分类号
F24F3/16
代理机构
代理人
主权项
地址
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