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发明名称
LACRE PARA VEDACAO DE FRASCOS E SIMILARES E PROCESSO PARA A OBTENCAO DO MESMO
摘要
申请公布号
BR9201212(A)
申请公布日期
1993.10.13
申请号
BR1992PI01212
申请日期
1992.04.06
申请人
ELVERCIO GOMES VALADARES
发明人
ELVERCIO GOMES VALADARES
分类号
B32B27/00;(IPC1-7):B32B27/00;B32B31/30
主分类号
B32B27/00
代理机构
代理人
主权项
地址
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