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发明名称
Vanne à écoulement proportionnel.
摘要
申请公布号
CH684033(A5)
申请公布日期
1994.06.30
申请号
CH19900002878
申请日期
1990.09.05
申请人
AUTOMATIC SWITCH COMPANY
发明人
LA MARCA, DREW P.
分类号
F16K31/42;F16K31/06;(IPC1-7):G05D7/06;F16K31/02
主分类号
F16K31/42
代理机构
代理人
主权项
地址
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