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发明名称
闸阀(加密阀)
摘要
右视图和左视图相同,省略右视图。
申请公布号
CN301118666D
申请公布日期
2010.01.20
申请号
CN200930128380.7
申请日期
2009.03.23
申请人
云南格兰工业发展有限公司
发明人
张俊敏;陈建运;李建明;杨怀英;文自伟
分类号
23-01
主分类号
23-01
代理机构
代理人
主权项
地址
652700云南省玉溪市通海县县城龙王庙
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