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经营范围
发明名称
ELEKTRONISCHES TASTER-SYSTEM.
摘要
申请公布号
DE3766375(D1)
申请公布日期
1991.01.10
申请号
DE19873766375
申请日期
1987.01.07
申请人
TDW DELAWARE, INC., WILMINGTON, DEL., US
发明人
ROSENBERG, JEFFREY S., OKLAHOMA 74129, US;LOCKYEAR, KEVIN W., OKLAHOMA 74127, US
分类号
G01B5/207;(IPC1-7):G01B5/20;E21B47/08;G01B5/12
主分类号
G01B5/207
代理机构
代理人
主权项
地址
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