发明名称 |
MANUAL SHEET METAL WORKING METHOD FOR FOLDED CRANE USING SHEET OF COPPER, IRON, GOLD AND SILVER |
摘要 |
PROBLEM TO BE SOLVED: To provide a folded crane without impairing the beautiful shape by replacing original paper craft with manual sheet metal working by using a copper or iron sheet. SOLUTION: The folded crane is separately worked in three divisions, and assembled in one shape.
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申请公布号 |
JP2002336927(A) |
申请公布日期 |
2002.11.26 |
申请号 |
JP20010185635 |
申请日期 |
2001.05.16 |
申请人 |
ITO MASAYOSHI |
发明人 |
ITO MASAYOSHI |
分类号 |
A63H33/16;B21D53/44;B44C1/14;B44C5/06;(IPC1-7):B21D53/44 |
主分类号 |
A63H33/16 |
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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