File:AVD-Patent-2.png
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Summary
| Description |
English: Page 2 of the Invention Patent Certificate for Bo Dalong's Playback System with translation |
| Date | |
| Source | Official scanned documents |
| Author | Bo Dalong; Beijing Shengsi Banlong Culture and Media Co., Ltd. |
Licensing
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
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- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:38, 14 January 2022 | | 4,812 × 3,404 (5.42 MB) | Rheannatuazon031 | Uploaded a work by Bo Dalong; Beijing Shengsi Banlong Culture and Media Co., Ltd. from Official scanned documents with UploadWizard |
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