| 发明名称 |
LAMINATED BODY WOUND ON CORE HARD PLATE |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a hardly buckling laminated body. SOLUTION: A bent hard plate 1 is used as a core and one side corrugated board 2 is wound thereon to form the laminated body.
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| 申请公布号 |
JP2002307584(A) |
申请公布日期 |
2002.10.23 |
| 申请号 |
JP20010112357 |
申请日期 |
2001.04.11 |
| 申请人 |
TANAKAYA INC |
发明人 |
OHIRA NAOKI |
| 分类号 |
B32B3/28;(IPC1-7):B32B3/28 |
主分类号 |
B32B3/28 |
| 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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