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发明名称
Dünnschichtige retroreflektierende Übertragungsfolie und Verfahren zu deren Herstellung
摘要
申请公布号
DE69028029(D1)
申请公布日期
1996.09.19
申请号
DE19906028029
申请日期
1990.02.26
申请人
MINNESOTA MINING AND MFG. CO., SAINT PAUL, MINN., US
发明人
BACON, CHESTER A., JR., C/O MINNESOTA MINING AND, ST. PAUL, MINNESOTA 55133-3427, US
分类号
G02B5/128;(IPC1-7):G02B5/128;B60C13/04
主分类号
G02B5/128
代理机构
代理人
主权项
地址
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