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发明名称
LUBRIFICANTE PER L'ESTRUSIONE DELL'ACCIAIO
摘要
申请公布号
ITMI922572(D0)
申请公布日期
1992.11.10
申请号
IT1992MI02572
申请日期
1992.11.10
申请人
BAYER;BAYER
发明人
THOMETZEK PETER;CHRIST HEINRICH
分类号
B21C;(IPC1-7):B21C/
主分类号
B21C
代理机构
代理人
主权项
地址
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