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经营范围
发明名称
SWIRL VALVE
摘要
申请公布号
UA67989(A)
申请公布日期
2004.07.15
申请号
UA20030087539
申请日期
2003.08.11
申请人
VOLODYMYR DAL EAST-UKRAINIAN NATIONAL UNIVERSITY
发明人
SIOMIN DMYTRO OLEKSANDROVYCH;MALTSEV YAROSLAV IVANOVYCH
分类号
F15B13/02;(IPC1-7):F15B13/02
主分类号
F15B13/02
代理机构
代理人
主权项
地址
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