,申请号JP19900507593-传众专利搜索

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发明名称
摘要
申请公布号	JPH05506080(A)	申请公布日期	1993.09.02
申请号	JP19900507593	申请日期	1990.05.02
申请人		发明人
分类号	F16L33/22	主分类号	F16L33/22
代理机构		代理人
主权项
地址

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