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发明名称
CLAPET A LAMELLES
摘要
申请公布号
RO65849(A)
申请公布日期
1979.06.15
申请号
RO19740077350
申请日期
1974.01.21
申请人
HOERBIGER VENTILWERKE AG,AT
发明人
BAUER,FRIEDRICH,AT;HRABAL,HANS,AT
分类号
(IPC1-7):04B21/02
主分类号
(IPC1-7):04B21/02
代理机构
代理人
主权项
地址
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