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发明名称
Improved method for the manufacture of heat exchangers
摘要
申请公布号
GB912301(A)
申请公布日期
1962.12.05
申请号
GB19590007811
申请日期
1959.03.06
申请人
ALTALANOS GEPTERVEZO IRODA
发明人
SZOTS GEZA;SZETEY FERENC;KOCSIS MIKLOS;KONDOR IMRE;HAVASI FERENC;RITTER ENDRE;DEMETER BELA;GULYAS ERNO;BITTER LAJOS
分类号
B21D53/08
主分类号
B21D53/08
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代理人
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