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发明名称
Ventilbetaetigungsvorrichtung
摘要
申请公布号
DE1813238(A1)
申请公布日期
1970.07.16
申请号
DE19681813238
申请日期
1968.12.06
申请人
BELL AEROSPACE CORP.
发明人
SHERMAN BEARD,CHESTER;REEDER HEDGER,FRANK
分类号
F15B15/18;F15B21/08;F16K31/12
主分类号
F15B15/18
代理机构
代理人
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