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发明名称
Gassperre zum Trennen zweier Gasraeume in oder an Industrie- und Versuchsoefen
摘要
申请公布号
DE976172(C)
申请公布日期
1963.04.11
申请号
DE1953SC13449
申请日期
1953.09.10
申请人
SCHUSTER WILHELM;HASSE ERNST DIPL.-ING.;NOWAK RUDOLF DIPL.-ING.
发明人
SCHUSTER WILHELM;HASSE ERNST DIPL.-ING.;NOWAK RUDOLF DIPL.-ING.
分类号
C21D1/74
主分类号
C21D1/74
代理机构
代理人
主权项
地址
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