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发明名称
Damping device for measuring instruments
摘要
申请公布号
US1959544(A)
申请公布日期
1934.05.22
申请号
US19300456455
申请日期
1930.05.28
申请人
GABRIEL PAULIN JOSUA
发明人
PAULIN JOSUA GABRIEL
分类号
G01P1/00
主分类号
G01P1/00
代理机构
代理人
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地址
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