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发明名称
PROCESSO E APARELHO PARA SELETIVAMENTE RECUPERAR INFORMACOES ARMAZENADAS EM UMA PLURALIDADE DE PISTAS DE INFORMACOES OPTICAMENTE LEGIVEIS
摘要
申请公布号
BR7908589(A)
申请公布日期
1981.06.30
申请号
BR19790008589
申请日期
1979.12.28
申请人
MCA DISCOVISION INC
发明人
CESHKOVSKY L;DAKIN W
分类号
G03B21/44;(IPC1-7):G03B21/44
主分类号
G03B21/44
代理机构
代理人
主权项
地址
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