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
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- 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
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- piano
- embedded
- qin
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- 230000004308 accommodation Effects 0.000 claims description 15
- 244000188472 Ilex paraguariensis Species 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000012827 research and development Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
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- Auxiliary Devices For Music (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
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Priority Applications (1)
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CN 201220260905 CN202601148U (zh) | 2012-06-04 | 2012-06-04 | 一种内嵌弹奏指导装置的钢琴 |
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CN 201220260905 CN202601148U (zh) | 2012-06-04 | 2012-06-04 | 一种内嵌弹奏指导装置的钢琴 |
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CN202601148U true CN202601148U (zh) | 2012-12-12 |
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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 |
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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 |