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发明名称
PROCEDIMENTO PER TRATTARE PEZZI, REALIZZATI IN GHISA.
摘要
申请公布号
IT8521931(D0)
申请公布日期
1985.08.14
申请号
IT19850021931
申请日期
1985.08.14
申请人
FISCHER GEORG AG
发明人
WILHELM HAUKE
分类号
C21D1/20;C21D5/00;(IPC1-7):C21D/
主分类号
C21D1/20
代理机构
代理人
主权项
地址
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