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经营范围
发明名称
SCAMBIATORE DI CALORE SOTTOVUOTO.
摘要
申请公布号
IT9041511(A1)
申请公布日期
1991.08.02
申请号
IT19900041511
申请日期
1990.02.01
申请人
FIR - COM DI ZULLO GIOVANNI
发明人
ZULLO GIOVANNI
分类号
F24D
主分类号
F24D
代理机构
代理人
主权项
地址
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