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发明名称
鼓型截止阀(B)
摘要
申请公布号
CN3151998D
申请公布日期
2000.06.21
申请号
CN99318569.X
申请日期
1999.10.11
申请人
柴为民
发明人
谢威扬
分类号
23-01-V0010
主分类号
23-01-V0010
代理机构
代理人
主权项
地址
311500浙江省桐庐县浮桥埠浙江桐庐阀门总厂
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