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发明名称
VALVE SEAT STRUCTURE
摘要
申请公布号
AU7535081(A)
申请公布日期
1982.09.14
申请号
AU19810075350
申请日期
1981.08.19
申请人
ACF INDUSTRIES, INCORPORATED
发明人
D.S. MEYER;W.S. SHELTON
分类号
F16K3/16;F16K5/00
主分类号
F16K3/16
代理机构
代理人
主权项
地址
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