Notebook paper
JP1802838SActive Publication Date: 2025-07-03CIBA SPECIALTY CHEMICALS HOLDING INC
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Patent Information
- Application Number
- JP2025005297D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2025-07-03
- Estimated Expiration
- 2050-03-17
Smart Images

Figure 0001802838000001 
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Abstract
This item is a paper mainly used for notebooks and the like that children, pupils, and students use during learning. In this item, equally spaced dots are arranged instead of ruled lines, and groups of dots and intervals are arranged alternately in the horizontal direction. And these "dots and intervals" are arranged in the vertical direction. For example, as shown in the reference diagram showing the usage state, (1) figures, graphs, etc. can be drawn neatly by the dots and intervals. (2) Characters and mathematical formulas can be written neatly by the rhythmically arranged dots instead of ruled lines. (3) With appropriate dots, learners can study with free thinking. And so on.
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