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发明名称
OPEN AND CLOSE VALVE FOR FLUID CONDUIT PIPE
摘要
申请公布号
JPS563356(A)
申请公布日期
1981.01.14
申请号
JP19800080816
申请日期
1980.06.13
申请人
WURTH PAUL SA
发明人
REON URUBUERINGU;PIEERU MAIE
分类号
C21B9/12;F16K3/22;F16K5/06
主分类号
C21B9/12
代理机构
代理人
主权项
地址
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