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发明名称
LETTO DI RAFFREDDAMENTO CONTROLLATO
摘要
申请公布号
ITUD920049(A1)
申请公布日期
1993.09.30
申请号
IT1992UD00049
申请日期
1992.03.30
申请人
BARZIZZA FERRUCCIO
发明人
BORDIGNON GIUSEPPE;POLONI ALFREDO
分类号
B21B
主分类号
B21B
代理机构
代理人
主权项
地址
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