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发明名称
Flüssigkeitsablaufvorrichtung mit Flüssigkeitsverschluß.
摘要
申请公布号
AT120601(B)
申请公布日期
1931.01.10
申请号
ATD120601
申请日期
1929.03.30
申请人
ING. OTTO TREBITSCH
发明人
ING. OTTO TREBITSCH
分类号
主分类号
代理机构
代理人
主权项
地址
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