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发明名称
MACCHINA POSATUBI PER OLEDOTTI GASDOTTI E GRANDI CONDOTTE IN GENERE
摘要
申请公布号
IT1118411(B)
申请公布日期
1986.03.03
申请号
IT19790067504
申请日期
1979.03.09
申请人
GRASSI GIORDANO
发明人
分类号
F16L;(IPC1-7):F16L/
主分类号
F16L
代理机构
代理人
主权项
地址
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