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发明名称
E ARTIGOS SIMILARES NOVO PROCESSO DE FABRICACAO DE BOTOES E FIVELAS ARTISTICA
摘要
申请公布号
BR7202873(D0)
申请公布日期
1974.01.22
申请号
BR19720002873
申请日期
1972.05.04
申请人
ITZKOVICH J
发明人
ITZKOVICH J
分类号
(IPC1-7):B29D19/02
主分类号
(IPC1-7):B29D19/02
代理机构
代理人
主权项
地址
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