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发明名称
SEALABLE MULTI-LAYER FILMS
摘要
申请公布号
EG18385(A)
申请公布日期
1993.04.30
申请号
EG19860000750
申请日期
1986.12.03
申请人
WOLFF WALSRODE AG
发明人
分类号
B32B27/28;B32B27/08;B32B27/32;(IPC1-7):B32B27/08
主分类号
B32B27/28
代理机构
代理人
主权项
地址
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