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发明名称
SEAM WELDING BY HIGH FREQUENCY RESISTANCE HEATING
摘要
申请公布号
CA612704(A)
申请公布日期
1961.01.17
申请号
CAD612704
申请日期
申请人
MAGNETIC HEATING CORP.
发明人
WALLACE C. RUDD;ROBERT J. STANTON
分类号
主分类号
代理机构
代理人
主权项
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