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发明名称
disposição introduzida em lacre de segurança para botijão de gás.
摘要
申请公布号
BR8300310(Y1)
申请公布日期
2011.08.09
申请号
BR20038300310U
申请日期
2003.02.21
申请人
发明人
JOAQUIM ALFREDO GOMES DA COSTA
分类号
F17C13/06
主分类号
F17C13/06
代理机构
代理人
主权项
地址
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