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发明名称
Einrichtung zur kontinuierlichen Durchfuehrung der Druckprobe an Rohren
摘要
申请公布号
DE1139669(B)
申请公布日期
1962.11.15
申请号
DE1960K040771
申请日期
1960.05.20
申请人
FA. FRIEDRICH KOCKS
发明人
KOHLE PAUL;KOST ERWIN;HOLTHOFF HELMUT
分类号
G01M3/28
主分类号
G01M3/28
代理机构
代理人
主权项
地址
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