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发明名称
VICECESTNY VENTIL
摘要
申请公布号
CS8509673(A1)
申请公布日期
1987.08.13
申请号
CS19850009673
申请日期
1985.12.21
申请人
STUDENT ROMAN ING.,CS
发明人
STUDENT ROMAN ING.,CS
分类号
F16K11/044;(IPC1-7):F16K11/044
主分类号
F16K11/044
代理机构
代理人
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地址
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