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发明名称
DISPOSITIF D'ACTIONNEMENT DE SOUPAPE
摘要
申请公布号
BE869338(A1)
申请公布日期
1979.01.29
申请号
BE19780189553
申请日期
1978.07.28
申请人
BORG WARNER CORP.
发明人
G.A. WILLIS
分类号
F16K31/383;F15B15/02;F16K31/143;(IPC1-7):F15C/
主分类号
F16K31/383
代理机构
代理人
主权项
地址
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