发明名称 |
Stratified sheet for e.g. model aircraft construction consists of cardboard polyethylene, polypropylene and adhesive bonded sheet elements |
摘要 |
The stratified sheet for e.g. model aircraft construction comprises a micro-channel cardboard sheet (4), a polyethylene reinforcing sheet (3) and an external transparent polypropylene protective sheet (2). The stratified sheet (1) is bonded by means of layers of adhesive (7).
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申请公布号 |
ES2161108(B1) |
申请公布日期 |
2002.07.01 |
申请号 |
ES19980001072 |
申请日期 |
1998.05.22 |
申请人 |
ALONSO PEREZ CANDIDO |
发明人 |
ALONSO PEREZ CANDIDO |
分类号 |
A63H27/18;B32B3/28;(IPC1-7):A63H27/18 |
主分类号 |
A63H27/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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