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发明名称
Apparatus for removing fumes and solids in metal skinning equipment
摘要
申请公布号
US2218141(A)
申请公布日期
1940.10.15
申请号
US19390291606
申请日期
1939.08.23
申请人
NATIONAL TUBE COMPANY
发明人
ADAMS ORLANDO P.;EVANS JAMES N.
分类号
B23K7/06
主分类号
B23K7/06
代理机构
代理人
主权项
地址
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