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发明名称
STRUTTURA DI GUARNIZIONE DI TENUTA IN PARTICOLARE PER GIUNTI A BICCHIERE IN CONDUTTURE O TUBAZIONI IN PRESSIONE
摘要
申请公布号
IT222751(Z2)
申请公布日期
1995.04.24
申请号
IT1991MI00828U
申请日期
1991.09.24
申请人
COLOMBI GUARNIZIONI SRL
发明人
分类号
F16J;(IPC1-7):F16J
主分类号
F16J
代理机构
代理人
主权项
地址
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