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发明名称
DISPOSITIVO DI GIUNZIONE PER CORPI FLOSCI GALLEGGIANTI SULLA SUPERFICIE DELL'ACQUA
摘要
申请公布号
IT1110758(B)
申请公布日期
1986.01.06
申请号
IT19790019715
申请日期
1979.01.30
申请人
BRIDGESTONE TIRE CO LTD
发明人
分类号
F16L3/00;F16G11/00;F16L3/22;F16L3/223
主分类号
F16L3/00
代理机构
代理人
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