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发明名称
GIUNZIONE A BICCHIERE DI TIPO PERFEZIONATO PER LA REALIZZAZIONE DI GIU NTI A PERFETTA TENUTA IDRAULICA.
摘要
申请公布号
IT9003401(U1)
申请公布日期
1991.08.07
申请号
IT19900003401U
申请日期
1990.02.06
申请人
FONTANA LUDOVICO
发明人
FONTANA LUDOVICO
分类号
F16L
主分类号
F16L
代理机构
代理人
主权项
地址
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