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发明名称
Metal lath slitting press
摘要
申请公布号
US1877819(A)
申请公布日期
1932.09.20
申请号
US19290356784
申请日期
1929.04.20
申请人
CORYELL WILLIAM C
发明人
CORYELL WILLIAM C.
分类号
B21D43/09
主分类号
B21D43/09
代理机构
代理人
主权项
地址
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