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发明名称
防喷器
摘要
申请公布号
CN3408681D
申请公布日期
2004.12.01
申请号
CN200430027099.1
申请日期
2004.01.13
申请人
广汉川油井控装备有限公司
发明人
黄勇;蒋德平;邱龙勋
分类号
15-99
主分类号
15-99
代理机构
代理人
主权项
地址
618300 四川省广汉市广东路广汉川油井控装备有限公司
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