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发明名称
WELDING BURNER
摘要
申请公布号
BG43218(A1)
申请公布日期
1988.05.16
申请号
BG19870078017
申请日期
1987.01.12
申请人
ZHELEV,ALEKSAND'R N.,BG;TONGOV,MANAKHIL T.,BG
发明人
ZHELEV,ALEKSAND'R N.,BG;TONGOV,MANAKHIL T.,BG
分类号
B23K9/16;(IPC1-7):B23K9/16
主分类号
B23K9/16
代理机构
代理人
主权项
地址
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