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发明名称
HYDRAULICKY VENTIL
摘要
申请公布号
CS8200492(A2)
申请公布日期
1985.08.15
申请号
CS19820000492
申请日期
1982.01.25
申请人
VOEST ALPINE AKTIENGESELLSCHAFT
发明人
SIEBENHOFER GOTTFRIED;NEUPER REINHARD DIPL.ING.;SUSSENBECK HEINRICH
分类号
E21D15/51;(IPC1-7):F16K9/00
主分类号
E21D15/51
代理机构
代理人
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地址
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