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发明名称
REGOLATORE MECCANICO DEL LIVELLO E DELLA QUANTITA' D'ACQUA CONTENUTA NELLE CALDAIE A VAPORE IN BASE AL PESO
摘要
申请公布号
ITVA970014(D0)
申请公布日期
1997.04.24
申请号
IT1997VA00014
申请日期
1997.04.24
申请人
PANETTI FRANCO
发明人
PANETTI FRANCO
分类号
G01C;G05B
主分类号
G01C
代理机构
代理人
主权项
地址
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