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发明名称
Electromechanical method of and means for conditioning surfaces of metal bodies
摘要
申请公布号
US2355838(A)
申请公布日期
1944.08.15
申请号
US19400350590
申请日期
1940.08.03
申请人
THE LINDE AIR PRODUCTS COMPANY
发明人
YOUNG LLOYD W.;DECK EIBE W.
分类号
B21B45/04
主分类号
B21B45/04
代理机构
代理人
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