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发明名称
EINRICHTUNG AN FAHRBAREN LABORATORIUMSTISCHEN ZUR FERNBETAETIGUNG VON VENTILEN UND HAEHNEN.
摘要
申请公布号
DE1755618(U)
申请公布日期
1957.11.07
申请号
DE195700L9026U
申请日期
1957.08.03
申请人
EMIL LOEWER
发明人
EMIL LOEWER
分类号
主分类号
代理机构
代理人
主权项
地址
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