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发明名称
调压器
摘要
右视图与左视图对称,省略右视图。
申请公布号
CN3018888D
申请公布日期
1993.05.26
申请号
CN92306515.6
申请日期
1992.09.14
申请人
孙文耀; 刘竹胜
发明人
孙文耀; 刘竹胜
分类号
13-03
主分类号
13-03
代理机构
上海专利事务所
代理人
竹民
主权项
地址
200071上海市安庆路461弄31号
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