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发明名称
EQUIPMENT FOR WELDING END CAPS TO NUCLEAR FUEL RODS
摘要
申请公布号
KR1019890004530(B1)
申请公布日期
1989.11.13
申请号
KR1019820002948
申请日期
1982.07.01
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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