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发明名称
MANOMETER.
摘要
申请公布号
DE1969798(U)
申请公布日期
1967.10.05
申请号
DE196700W0222U
申请日期
1967.07.22
申请人
ALEXANDER WIEGAND, ARMATUREN- UND MANOMETERFABRIK
发明人
分类号
主分类号
代理机构
代理人
主权项
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