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发明名称
GAUGE TO INSPECT DEFECT OF SCREW
摘要
<p>이를 위해 본 발명은 본체와, 상기 본체 일측에 검사대상 나사부의 나사산의 형상을 측정하는 형상검사부 및 상기 형상검사부에 적용되는 나사부의 종류를 표시하는 표시부를 포함하는 나사검사수단으로 이루어진 것을 특징으로 한다.</p>
申请公布号
KR101080312(B1)
申请公布日期
2011.11.04
申请号
KR20090128079
申请日期
2009.12.21
申请人
发明人
分类号
G01B3/14;G01B5/20
主分类号
G01B3/14
代理机构
代理人
主权项
地址
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