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发明名称
Anzeigevorrichtung fuer Nullinstrumente
摘要
申请公布号
DE1623708(A1)
申请公布日期
1971.04.01
申请号
DE19671623708
申请日期
1967.07.15
申请人
GOSSEN GMBH
发明人
PFAFFENBERGER,ERWIN
分类号
G01D13/24
主分类号
G01D13/24
代理机构
代理人
主权项
地址
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