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发明名称
NOZZLE DEVICE OF A GAS WELDER
摘要
申请公布号
KR950005426(Y1)
申请公布日期
1995.07.10
申请号
KR19930011572U
申请日期
1993.06.29
申请人
JO, TAE - YONG
发明人
JO, TAE - YONG
分类号
B23K7/00;(IPC1-7):B23K7/00
主分类号
B23K7/00
代理机构
代理人
主权项
地址
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