Original document(11 pages) Authorized document(10 pages) 中文版
    The invention relates to laminated parts comprising outer layers and polyurethane sandwich materials, and to a method of producing these laminated parts and to their use in the automotive industry.
Application Number
申请号		 02156392 Application Date
申请日		 2002.12.17
Title 名称 Laminated part made of external layers and polyurethane sandwich material and producing method thereof
Publication Number
公开号		 1426891 Publication Date
公开日		 2003.07.02
Approval Pub. Date 2007.06.20 Granted Pub. Date 2007.06.20
International Classification 分类号 B32B27/40;B32B27/02
Applicant(s) Name
申请人		 Bayer AG
Address 地址
Inventor(s) Name 发明人 P. Hars;R. Paul;W. Gurniri
Attorney & Agent 代理人 liu yuanjin ma chongde
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