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经营范围
发明名称
VALVE STEM PACKING ASSEMBLY
摘要
申请公布号
EP0130841(A3)
申请公布日期
1985.09.18
申请号
EP19840304537
申请日期
1984.07.03
申请人
WHITEY CO.
发明人
WILLIAMS, PETER CHARLES;KOCH, ULRICH HUBERT;YUSKO, EDWARD MICHAEL, JR.;MANNION, THOMAS MICHAEL
分类号
F16K5/04;F16K41/04;(IPC1-7):F16K41/04
主分类号
F16K5/04
代理机构
代理人
主权项
地址
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