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发明名称
PROCEDIMIENTO PARA EL PERFECCIONAMIENTO DE VIDRIERAS SEMI- RREFLECTANTES, OBTENIDAS POR EVAPORACION EN VACIO.
摘要
申请公布号
ES453925(A1)
申请公布日期
1977.11.01
申请号
ES19250004539
申请日期
1976.12.03
申请人
SAINT-GOBAIN INDUSTRIES
发明人
分类号
B29D11/00;C03C17/34;C03C17/38;C03C17/42;C08G18/48;C08G18/78;(IPC1-7):03C/;32B/
主分类号
B29D11/00
代理机构
代理人
主权项
地址
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