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发明名称
NOVEL 2-AMINOPYRAZINE AND MANUFACTURE
摘要
申请公布号
JPS59101472(U)
申请公布日期
1984.07.09
申请号
JP19820197482U
申请日期
1982.12.27
申请人
发明人
分类号
H05K7/00;H05K5/02;(IPC1-7):H05K5/02
主分类号
H05K7/00
代理机构
代理人
主权项
地址
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