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发明名称
Decorated acoustic panel and method of making the same
摘要
申请公布号
EP0639678(B1)
申请公布日期
2000.07.12
申请号
EP19940100629
申请日期
1994.01.18
申请人
WILHELMI WERKE
发明人
FEHT, FRIEDRICH;BENDER, KLAUS, DR.;FIEDLER, BERND
分类号
B32B5/24;B41M1/34;B41M5/035;B44C5/04;E04B1/84;E04B1/86;E04B9/04;E04F13/08;B32B5/22;(IPC1-7):E04B1/86
主分类号
B32B5/24
代理机构
代理人
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地址
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