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发明名称
VARIABLE COLOR PLATE
摘要
申请公布号
JPH1123847(A)
申请公布日期
1999.01.29
申请号
JP19970211104
申请日期
1997.07.02
申请人
MIYAMOTO HIDEYUKI
发明人
MIYAMOTO HIDEYUKI
分类号
G02B5/30;B32B7/02;(IPC1-7):G02B5/30
主分类号
G02B5/30
代理机构
代理人
主权项
地址
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