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发明名称
THE METHOD ANS APPARATUS OF LASER WELD MONITORING USING TIME VARIATION OF FREQUENCY COMPONENTS
摘要
申请公布号
KR20050091165(A)
申请公布日期
2005.09.15
申请号
KR20040016337
申请日期
2004.03.11
申请人
KOREA ATOMIC ENERGY RESEARCH INSTITUTE
发明人
BAIK, SUNG HOON;PARK, SEUNG KYU;KIM, MIN SUK;CHUNG, CHIN MAN
分类号
B23K26/03;B23K26/21;(IPC1-7):B23K26/02
主分类号
B23K26/03
代理机构
代理人
主权项
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