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发明名称
Verfahren zur Herstellung von Auslaufrohren fuer sanitaere Einrichtungen
摘要
申请公布号
DE1777174(A1)
申请公布日期
1971.07.29
申请号
DE19681777174
申请日期
1968.09.16
申请人
SAURET S.A.
发明人
SAURET PONSA,CARLOS
分类号
B21C37/15
主分类号
B21C37/15
代理机构
代理人
主权项
地址
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