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发明名称
ENTRETENIMENTO ELETRONICO
摘要
申请公布号
BR8004620(A)
申请公布日期
1982.03.23
申请号
BR19800004620
申请日期
1980.07.22
申请人
LEH OTMAR
发明人
LEH OTMAR
分类号
A63H33/26;G07C15/00;(IPC1-7):A63H33/26
主分类号
A63H33/26
代理机构
代理人
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地址
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