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经营范围
发明名称
BISTABLE REVERSING VALVE
摘要
申请公布号
CS224761(B1)
申请公布日期
1984.01.16
申请号
CS19810008718
申请日期
1981.11.26
申请人
ZAHRADKA JAN ING.,CS
发明人
ZAHRADKA JAN ING.,CS
分类号
F16K11/06;(IPC1-7):F16K11/06
主分类号
F16K11/06
代理机构
代理人
主权项
地址
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