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发明名称
Plastic mixing valves
摘要
申请公布号
US3229710(A)
申请公布日期
1966.01.18
申请号
US19640341188
申请日期
1964.01.30
申请人
KELLER III ROBERT J
发明人
III ROBERT J. KELLER
分类号
F16K27/02
主分类号
F16K27/02
代理机构
代理人
主权项
地址
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