CN202601148U - 一种内嵌弹奏指导装置的钢琴 - Google Patents
一种内嵌弹奏指导装置的钢琴 Download PDFInfo
- Publication number
- CN202601148U CN202601148U CN 201220260905 CN201220260905U CN202601148U CN 202601148 U CN202601148 U CN 202601148U CN 201220260905 CN201220260905 CN 201220260905 CN 201220260905 U CN201220260905 U CN 201220260905U CN 202601148 U CN202601148 U CN 202601148U
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- guiding device
- playing
- piano
- embedded
- qin
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- Auxiliary Devices For Music (AREA)
- Electrophonic Musical Instruments (AREA)
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220260905 CN202601148U (zh) | 2012-06-04 | 2012-06-04 | 一种内嵌弹奏指导装置的钢琴 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220260905 CN202601148U (zh) | 2012-06-04 | 2012-06-04 | 一种内嵌弹奏指导装置的钢琴 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202601148U true CN202601148U (zh) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220260905 Expired - Fee Related CN202601148U (zh) | 2012-06-04 | 2012-06-04 | 一种内嵌弹奏指导装置的钢琴 |
Country Status (1)
| Country | Link |
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| CN (1) | CN202601148U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110910713A (zh) * | 2019-10-31 | 2020-03-24 | 安徽踏极智能科技有限公司 | 一种钢琴教学辅助管理系统 |
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2012
- 2012-06-04 CN CN 201220260905 patent/CN202601148U/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110910713A (zh) * | 2019-10-31 | 2020-03-24 | 安徽踏极智能科技有限公司 | 一种钢琴教学辅助管理系统 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGZHOU XINLEREN INFORMATION SCIENCE & TECHNOLOGY CO., LTD. Assignor: Feng Shan Contract record no.: 2014990000414 Denomination of utility model: Piano with embedded playing and guiding device Granted publication date: 20121212 License type: Exclusive License Record date: 20140618 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU XINLEREN INFORMATION TECHNOLOGY CO., LTD Free format text: FORMER OWNER: FENG SHAN Effective date: 20150701 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150701 Address after: 510890, Guangdong Province, Huadu District, Guangzhou City, flower Town, No. 3 tourist road, Kowloon Lake Community Center, catering, commercial and residential building, No. 101 Patentee after: GUANGZHOU XINLEREN INFORMATION SCIENCE & TECHNOLOGY CO., LTD. Address before: 510000 Guangdong city of Guangzhou province Yuexiu District Mingyue Road No. 15 triumph grand Pavilion 2701 room Patentee before: Feng Shan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20190604 |