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发明名称
Permanent magnet valve assembly
摘要
申请公布号
US3379214(A)
申请公布日期
1968.04.23
申请号
US19650425735
申请日期
1965.01.15
申请人
SKINNER PRECISION INDUSTRIES, INC.
发明人
WEINBERG ROBERT W.
分类号
F16K31/08
主分类号
F16K31/08
代理机构
代理人
主权项
地址
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