From a record disc traeger of paper or cardboard and a sound grooves film as well as processes for their preparation

• 1. 一种老唱片音槽轨迹的提取分析方法 [P] . 中国专利： CN112308790A . 2021-02-02
• 2. 生产经涂布的纸、纸板或膜的方法和经涂布的纸、纸板或膜 [P] . 中国专利： CN111971433A . 2020-11-20
• 3. Sound record disc and process for cutting sound grooves in sound record discs [P] . 英国专利： GB462189A . 1937-03-04

  机译： 声音记录盘和在声音记录盘上切出声音凹槽的方法

• 4. The mandrel with a record disc bore hole traeger of paper or cardboard. [P] . 德国专利： DE1243410B . 1967-06-29

  机译： 具有记录纸或纸板钻孔盘的心轴。

• 5. With a record disc traeger of paper or cardboard. [P] . 德国专利： DE1134838B . 1962-08-16

  机译： 带有纸或纸板记录盘的记录器。

• 1. Preparation and Characterization of Electron-Beam Evaporated Cu-lnSe Thin Films Using Two Stage Processes [J] . Md. Ariful Islam, Md. Nuruzzaman, Ratan Chandra Roy, 物理科学与应用：英文版 . 2016,第003期
• 2. Preparation and characteristics of C/C composite brake disc by multi-cylindrical chemical vapor deposition processes [J] . YUAN Yi-dong, ZHANG Fu-kuan, ZHOU Wan-cheng 中南大学学报（英文版） . 2005,第004期
• 3. Preparation of Diamond-like Carbon Film Assisted in the Plasma of Dielectric Barrier Discharge at Atmospheric Pressure [J] . 刘东平, 马腾才, 俞世吉, 等离子体科学和技术：英文版 . 1999,第001期
• 4. SOUND FROM GRAMOPHONE RECORD GROOVE SURFACE ORIENTATION [C] . Baozhong Tian, John L. Barron IEEE International Conference on Image Processing . 2007
• 5. A STUDY ON THE PREPARATION OF IONICALLY CONDUCTIVE THIN FILMS UTILIZING LOW TEMPERATURE PLASMA PROCESSES [D] . Uchimoto, Yoshiharu 1991
• 6. The Sounds and Sights of Natural Childbirth: Films and Records in Antenatal Preparation Classes 1950s–1980s [O] . Paula A Michaels -1
• 7. SOUND FROM GRAMOPHONE RECORD GROOVE SURFACE ORIENTATION [O] . 2008
• 8. International Forum on Appropriate Industrial Technology Held at New Delhi/Anand, India on November 20-30, 1978. Paper, Cardboard, Corrugated Cardboard, Polyethylene Shrink and Stretch Film for Better Packaging [R] . Mulitsh di Palmenberg, S. 1978

• 1. Preparations of TiO_2 film coated on foam nickel substrate by sol-gel processes and its photocatalytic activity for degradation of acetaldehyde [J] . HU Hai XIAO Wen-jun YUAN Jian SHI Jian-wei CHEN Ming-xia SHANG GUAN Wen-feng . 环境科学学报：英文版 . 2007,第1期
• 2. 瓦楞纸板配纸设计中芯纸选配方法的理论研究 [C] . 郑宣 ,曹国荣 . 2011基于互联网的商业管理学术会议(WBM2011) . 2011
• 3. 全棉秆生产挂面箱纸板和高强瓦楞原纸的研究 [A] . 郑德库 . 2005