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发明名称
GIUNTO A MANICOTTO SCORREVOLE PER TUBI DI MATERIALE PLASTICO
摘要
申请公布号
IT1273190(B)
申请公布日期
1997.07.07
申请号
IT1994TO00374
申请日期
1994.05.09
申请人
VULKAN LOKRING GMBH & CO. KG
发明人
SCHWALM DIETER;NEUMANN RAINER
分类号
F16L33/22;(IPC1-7):F16L
主分类号
F16L33/22
代理机构
代理人
主权项
地址
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