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发明名称
PRESSURE CONTROL VALVE
摘要
申请公布号
JPS6440773(A)
申请公布日期
1989.02.13
申请号
JP19870197200
申请日期
1987.08.05
申请人
KOGANEI SEISAKUSHO:KK
发明人
YAMADA TOSHIO
分类号
F16K31/42;F16K31/02
主分类号
F16K31/42
代理机构
代理人
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地址
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