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发明名称
Differential pressure valve
摘要
申请公布号
PL221205(B1)
申请公布日期
2016.03.31
申请号
PL20120401761
申请日期
2012.11.26
申请人
INSTYTUT TECHNIKI GÓRNICZEJ KOMAG
发明人
JASIULEK TOMASZ;NIEŚPIAŁOWSKI KRZYSZTOF;JASIULEK DARIUSZ;WOSZCZYŃSKI MARIUSZ;STANKIEWICZ KRZYSZTOF
分类号
F16K17/04;F16K3/08;F16K31/00
主分类号
F16K17/04
代理机构
代理人
主权项
地址
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