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发明名称
阀口袋(2)
摘要
本外观设计左视图、右视图、俯视图、仰视图不需要保护。
申请公布号
CN3349548D
申请公布日期
2004.01.28
申请号
CN03346011.6
申请日期
2003.07.25
申请人
常国华
发明人
常国华
分类号
09-05
主分类号
09-05
代理机构
代理人
主权项
地址
225400 江苏省泰兴市泰兴镇大庆东路42-4
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