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发明名称
Toggle valve
摘要
申请公布号
US3419246(A)
申请公布日期
1968.12.31
申请号
US19670627824
申请日期
1967.04.03
申请人
LIF-O-GEN, INC.
发明人
BURGESS LESTER D.
分类号
F16K1/38;F16K31/524
主分类号
F16K1/38
代理机构
代理人
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