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发明名称
SCAMBIATORE DI CALORE
摘要
申请公布号
IT9041564(A1)
申请公布日期
1991.09.22
申请号
IT19900041564
申请日期
1990.03.21
申请人
NUOVA ZAMBELLI SRL
发明人
SALZEDO CESARE;ZAMBELLI MARINA
分类号
F28D
主分类号
F28D
代理机构
代理人
主权项
地址
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