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发明名称
摘要
申请公布号
JPH0416271(B2)
申请公布日期
1992.03.23
申请号
JP19870086558
申请日期
1987.04.07
申请人
YASUKAWA DENKI KK
发明人
NISHIKAWA SEIGO;OKUMURA SHINJI;NAKAZATO TATSUZO;ITO HIROAKI
分类号
B23K9/095;B23K9/00;B23K9/127
主分类号
B23K9/095
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