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发明名称
Sheet metal articles
摘要
申请公布号
GB2151523(A)
申请公布日期
1985.07.24
申请号
GB19830033620
申请日期
1983.12.16
申请人
* RITTAL-WERK RUDOLF LOH GMBH & CO KG
发明人
ARTHUR EDGAR * CARR;DAVID PAUL * ERLAM
分类号
B21D49/00;B21D51/52;(IPC1-7):B21D21/00;B21D51/16
主分类号
B21D49/00
代理机构
代理人
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