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发明名称
Variable colour panel assembly
摘要
申请公布号
GB2141166(A)
申请公布日期
1984.12.12
申请号
GB19830015850
申请日期
1983.06.09
申请人
WEI-CHI * CHENG
发明人
WEI-CHI * CHENG
分类号
E06B3/67;(IPC1-7):E06B3/66;E06B5/00
主分类号
E06B3/67
代理机构
代理人
主权项
地址
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