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发明名称
Verfahren zur Verhuetung der Verunreinigung wertvoller Gase in Stahlflaschen und Ventil zur Durchfuehrung des Verfahrens
摘要
申请公布号
DE835969(C)
申请公布日期
1952.04.07
申请号
DE1950G001173
申请日期
1950.03.03
申请人
GESELLSCHAFT FUER LINDE'S EISMASCHINEN A.-G.
发明人
WUCHERER RUDOLF;KUEBBELER JAKOB
分类号
F16K1/30
主分类号
F16K1/30
代理机构
代理人
主权项
地址
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