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发明名称
PIPE TEE WITH A SHUT-OFF VALVE
摘要
申请公布号
PL111246(U1)
申请公布日期
2002.01.28
申请号
PL20000111246U
申请日期
2000.07.21
申请人
PODGORSKI LESZEK
发明人
PODGORSKI LESZEK
分类号
F16L21/00;(IPC1-7):F16L21/00
主分类号
F16L21/00
代理机构
代理人
主权项
地址
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