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经营范围
发明名称
LAMELLA UNIDIREZIONALE A DOPPIO STADIO DI APERTURA A SEZIONE VARIABILE E REGOLABILE ATTIVATA DA FLUSSO FLUIDO
摘要
申请公布号
IT1214042(B)
申请公布日期
1990.01.05
申请号
IT19870040426
申请日期
1987.07.08
申请人
ROMANO JOSEPH
发明人
ROMANO JOSEPH
分类号
F02M;(IPC1-7):F02M/
主分类号
F02M
代理机构
代理人
主权项
地址
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