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发明名称
COMPLESSO VALVOLARE RIVELATORE DI PERDITE,PARTICOLARMENTE PER IMPIANTI A GS
摘要
申请公布号
IT1087250(B)
申请公布日期
1985.06.04
申请号
IT19770029800
申请日期
1977.11.18
申请人
ROSAN E.TS
发明人
分类号
F16K;F17C;(IPC1-7):F16K/;F17C/
主分类号
F16K
代理机构
代理人
主权项
地址
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