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发明名称
Tape measure
摘要
申请公布号
US1966707(A)
申请公布日期
1934.07.17
申请号
US19320627577
申请日期
1932.08.05
申请人
LUFKIN RULE CO.
发明人
BUCK FRED
分类号
G01B3/10
主分类号
G01B3/10
代理机构
代理人
主权项
地址
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