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经营范围
发明名称
APPARATUS FOR MEASURING THE WALL THICKNESS OF TUBES
摘要
申请公布号
GB1569811(A)
申请公布日期
1980.06.18
申请号
GB19770018382
申请日期
1977.05.02
申请人
ZUMBACH ELECTRONIC AG
发明人
分类号
G01B5/12;C01B5/02;G01B;G01B5/06;G01B5/08;G01B5/10;G01B5/20;G01B5/28;G01B7/02;G01B7/04;G01B7/06;G01B7/14;G01B21/08;G01R33/12;(IPC1-7):G01B7/06
主分类号
G01B5/12
代理机构
代理人
主权项
地址
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