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发明名称
METHOD AND APPARATUS FOR CHECK SCARFING
摘要
申请公布号
JPH02263553(A)
申请公布日期
1990.10.26
申请号
JP19890081519
申请日期
1989.04.03
申请人
NIPPON STEEL CORP;NIPPON SUPINGU KK
发明人
SATO TATSUYA;KONO KAZUYUKI;SHIODA FUMINOSUKE;TANIYAMA MASAO
分类号
B22D11/16;B23K7/06;(IPC1-7):B22D11/16
主分类号
B22D11/16
代理机构
代理人
主权项
地址
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