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发明名称
ALEACION SUPERFICIAL DE METALES CON EL NIQUEL
摘要
申请公布号
CU34915(A)
申请公布日期
1981.04.20
申请号
CU19780034915
申请日期
1978.05.09
申请人
MINISTERIO DE EDUCACION SUPERIOR,CU
发明人
ROQUE MALHERBE ROLANDO,CU;PEREZ REYES AUGUSTO,CU;LEDON RAMOS ERNESTO,CU;CASTILLO HERNANDEZ JUAN A.,CU
分类号
C25D5/12;(IPC1-7):C25D5/12
主分类号
C25D5/12
代理机构
代理人
主权项
地址
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