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发明名称
Einrichtung zur selbsttaetigen Gasuntersuchung
摘要
申请公布号
DE563089(C)
申请公布日期
1932.11.01
申请号
DE1928A053719D
申请日期
1928.03.29
申请人
JUNKERS-THERMO-TECHNIK G.M.B.H.
发明人
分类号
G01N7/04
主分类号
G01N7/04
代理机构
代理人
主权项
地址
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