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经营范围
发明名称
OVLADACI VENTIL
摘要
申请公布号
CS8503758(A1)
申请公布日期
1987.09.17
申请号
CS19850003758
申请日期
1985.05.27
申请人
POSPISIL VITEZSLAV ING.,CS;VYKOPAL VLADISLAV ING.,CS
发明人
POSPISIL VITEZSLAV ING.,CS;VYKOPAL VLADISLAV ING.,CS
分类号
F16K31/145;(IPC1-7):F16K31/145
主分类号
F16K31/145
代理机构
代理人
主权项
地址
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