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发明名称
摘要
申请公布号
DE2527634(B2)
申请公布日期
1979.01.25
申请号
DE19752527634
申请日期
1975.06.20
申请人
K.K. OGURA CHUCK SEISAKUSHO, FUJISAWA, KANAGAWA (JAPAN)
发明人
分类号
B23D23/00;B23D29/00;(IPC1-7):B23D29/00
主分类号
B23D23/00
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