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发明名称
METAL-PROCESSING UNIT
摘要
申请公布号
US3587985(A)
申请公布日期
1971.06.28
申请号
USD3587985
申请日期
1969.01.14
申请人
EIDAL INTERNATIONAL CORP.
发明人
ROY M. EIDAL
分类号
B30B9/32;C22B1/248;(IPC1-7):B02C13/20;B02C13/14;B02C18/12
主分类号
B30B9/32
代理机构
代理人
主权项
地址
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