发明名称 |
METHOD OF PRODUCING DRAWINGS |
摘要 |
The present invention refers to a method of producing drawings, which should be observed through a technique called "virtual approximation". The developed method consists in making a drawing in two horizontally aligned parts, separated from each other by a clearance of about 5 cm, said parts being juxtaposed to each other so as to form the desired drawing, when observed with the focus of the eyes displaced "backwards" of the surface on which they are drawn.
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申请公布号 |
WO9616825(A1) |
申请公布日期 |
1996.06.06 |
申请号 |
WO1995BR00056 |
申请日期 |
1995.11.27 |
申请人 |
ARAUJO DE SOUSA, MAURICIO |
发明人 |
ARAUJO DE SOUSA, MAURICIO |
分类号 |
B44F1/10;A63H33/22;B44D2/00;B44F1/14;(IPC1-7):B44D2/00 |
主分类号 |
B44F1/10 |
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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