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发明名称
摘要
申请公布号
FR2210478(B1)
申请公布日期
1977.06.24
申请号
FR19730045230
申请日期
1973.12.18
申请人
MATSUSHITA ELECTRIC INDUSTRIAL
发明人
分类号
B23K7/08;B23K7/10;B23K9/013;(IPC1-7):B23K9/16
主分类号
B23K7/08
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