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Representative drawing
Wooden writing instrument and manufacturing method thereof
우드 필기구 및 우드 필기구 제작방법

- Category
- Patent (Korea)
- Application No. · Date
- 10-2021-0000784 · 2021.01.05
- Registration No. · Date
- 10-2439138 · 2022.08.29
- IPC
- B43K-025/02
- Claims
- 1
- Status
- Registered




