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发明名称
COMPOSIZIONI FOTOCROMATICHE STABILIZZATE E PROCEDMINTO DI RIPRODUZIONE E REGISTRAZIONE MEDIANTE DI ESSE
摘要
申请公布号
IT1058190(B)
申请公布日期
1982.04.10
申请号
IT19760049128
申请日期
1976.04.22
申请人
LA CELLOPHANE
发明人
分类号
G03C1/685
主分类号
G03C1/685
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代理人
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