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发明名称
TRANSFER VALVE
摘要
申请公布号
GB2061688(B)
申请公布日期
1983.04.13
申请号
GB19790038024
申请日期
1979.11.02
申请人
ALLEN P W
发明人
分类号
A01J7/00;F16K7/06;(IPC1-7):A01J7/00;F16K15/14
主分类号
A01J7/00
代理机构
代理人
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