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经营范围
发明名称
BUTTERFLY VALVE
摘要
申请公布号
PL273585(A1)
申请公布日期
1990.01.08
申请号
PL19880273585
申请日期
1988.07.07
申请人
WARSZAWSKA FABRYKA POMP IM A K
发明人
GROCHOWSKI TADEUSZ;WESOLOWSKI ANDRZEJ;JABLONSKI MAREK
分类号
F16K;(IPC1-7):F16K/
主分类号
F16K
代理机构
代理人
主权项
地址
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