1. Some improvements on the production of drilling paper are applicable to the tire device for playing piano, organ and other musical instruments automatically.

• 1. 适用于印刷品生产的自动化搓纸轮 [P] . 中国专利： CN206827694U . 2018.01.02
• 2. 一种用于口风琴生产的全自动装配装置 [P] . 中国专利： CN209648660U . 2019.11.19
• 3. Improvements in the manufacture of rolls of paper Drilling to run Music, applicable to the equipment Apparatus combined with pianists, piano, armóniums,Organ and other Keyboard Instruments. [P] . ES50884A1 . 1911-10-16

  机译： 改进了纸卷的制造运转音乐的钻孔，适用于与钢琴家，钢琴，军械库，器官和其他键盘乐器组合的设备。

• 4. method and apparatus for heating of a keyboard of a musical instrument type acoustic piano, electric piano, digital piano, organ liturgico, electric organ, electronic organ, organ, synthesizer, digital, analog, [P] . ITPD20100157A1 . 2011-11-22

  机译： 用于加热乐器类型的原声钢琴，电钢琴，数字钢琴，风琴琴，电子琴，电子琴，风琴，合成器，数字，模拟，

• 5. Improvements in material for covering the playing keys of pianos, organs, and such like musical instruments [P] . 英国专利： GB172397A . 1921-12-05

  机译： 改善用于覆盖钢琴，风琴等乐器的琴键的材料

• 1. Integrated data processing between image and audio-musical instrument (piano) playing information processing [C] . Saitoh, J., Kodate, Image Processing and Its Applications, 1997., Sixth International Conference on . 1997
• 2. XLVII. On a grand practical improvement in the harmony of musical instruments, by the introduction of the Rev. Henry Liston's patent Enharmonic Organ; with the names of the 60 distinct sounds which it produces in each octave, from 20 pipes, and their intervals calculated [O] . John Farey 1811

• 1. 适用于无人驻守小油田的生产计量自动倒井装置 [C] . 张重德 ,钱欣 ,陈丰波 . 中国油气田地面工程技术交流大会 . 2013
• 2. ZDP-3000型钻具自动对扣排放装置改进设计 [A] . 张浩 . 2017