UN DISPOSITIVO VALVULAR QUE RESPONDE A LA PRESION.,申请号ES19810003387-传众专利搜索

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发明名称	UN DISPOSITIVO VALVULAR QUE RESPONDE A LA PRESION.
摘要
申请公布号	ES338781(A3)	申请公布日期	1968.04.16
申请号	ES19810003387	申请日期	1967.04.01
申请人	CONTROL COMPANY OF AMERICA	发明人
分类号	F16K;(IPC1-7):F16K/	主分类号	F16K
代理机构		代理人
主权项
地址

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