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经营范围
发明名称
Servobetriebene Sperrventil-Einrichtung
摘要
申请公布号
DE4491874(T1)
申请公布日期
1996.03.21
申请号
DE19944491874T
申请日期
1994.04.07
申请人
ABB DISTRICT HEATING MANAGEMENT AND SYSTEMS DEVELOPMENT A/S, FREDERICIA, DK
发明人
PEDERSEN, HANS NOERGAARD, HORSENS, DK
分类号
F16K31/163;F16K31/54;(IPC1-7):F16K31/163
主分类号
F16K31/163
代理机构
代理人
主权项
地址
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