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发明名称
Caliper attachment
摘要
申请公布号
US2357836(A)
申请公布日期
1944.09.12
申请号
US19420466616
申请日期
1942.11.23
申请人
EDWARD MCGREEVY DENNIS
发明人
MCGREEVY DENNIS EDWARD
分类号
G01B3/16
主分类号
G01B3/16
代理机构
代理人
主权项
地址
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