CN104464689A - 立式钢琴的斜背架和装有斜背架的立式钢琴 - Google Patents
立式钢琴的斜背架和装有斜背架的立式钢琴 Download PDFInfo
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106393378A (zh) * | 2016-12-15 | 2017-02-15 | 广州珠江钢琴集团股份有限公司 | 钢琴背架入榫机和钢琴背架入榫方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1047747A (zh) * | 1989-05-31 | 1990-12-12 | 安东尼·杰拉尔德·考特 | 钢琴 |
JPH0997048A (ja) * | 1995-09-29 | 1997-04-08 | Kawai Musical Instr Mfg Co Ltd | 鍵盤楽器の背面構造 |
JP2000206959A (ja) * | 1999-01-14 | 2000-07-28 | Kawai Musical Instr Mfg Co Ltd | ピアノの棚板 |
CN201117223Y (zh) * | 2007-08-14 | 2008-09-17 | 陈海伦 | 立式钢琴背架 |
CN201536000U (zh) * | 2009-12-08 | 2010-07-28 | 烟台博斯纳钢琴制造有限公司 | 一种钢琴音板 |
CN202067520U (zh) * | 2011-04-29 | 2011-12-07 | 上海欧亚钢琴乐器有限公司 | 立式钢琴整体背架 |
CN301982140S (zh) * | 2011-11-29 | 2012-07-11 | 广州珠江钢琴集团股份有限公司 | 钢琴(ka121b) |
CN203689884U (zh) * | 2014-01-22 | 2014-07-02 | 张梅花 | 立式三角钢琴 |
CN204257185U (zh) * | 2014-12-17 | 2015-04-08 | 广州珠江钢琴集团股份有限公司 | 立式钢琴的斜背架和装有斜背架的立式钢琴 |
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Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1047747A (zh) * | 1989-05-31 | 1990-12-12 | 安东尼·杰拉尔德·考特 | 钢琴 |
JPH0997048A (ja) * | 1995-09-29 | 1997-04-08 | Kawai Musical Instr Mfg Co Ltd | 鍵盤楽器の背面構造 |
JP2000206959A (ja) * | 1999-01-14 | 2000-07-28 | Kawai Musical Instr Mfg Co Ltd | ピアノの棚板 |
CN201117223Y (zh) * | 2007-08-14 | 2008-09-17 | 陈海伦 | 立式钢琴背架 |
CN201536000U (zh) * | 2009-12-08 | 2010-07-28 | 烟台博斯纳钢琴制造有限公司 | 一种钢琴音板 |
CN202067520U (zh) * | 2011-04-29 | 2011-12-07 | 上海欧亚钢琴乐器有限公司 | 立式钢琴整体背架 |
CN301982140S (zh) * | 2011-11-29 | 2012-07-11 | 广州珠江钢琴集团股份有限公司 | 钢琴(ka121b) |
CN302081742S (zh) * | 2011-11-29 | 2012-09-19 | 广州珠江钢琴集团股份有限公司 | 钢琴(ka132b) |
CN203689884U (zh) * | 2014-01-22 | 2014-07-02 | 张梅花 | 立式三角钢琴 |
CN204257185U (zh) * | 2014-12-17 | 2015-04-08 | 广州珠江钢琴集团股份有限公司 | 立式钢琴的斜背架和装有斜背架的立式钢琴 |
Non-Patent Citations (2)
Title |
---|
田泽林: "《钢琴的声学原理(一)》", 《演艺设备与科技》 * |
黄若莹等: "《钢琴的维护与修理》", 30 June 1983, 四川科学技术出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106393378A (zh) * | 2016-12-15 | 2017-02-15 | 广州珠江钢琴集团股份有限公司 | 钢琴背架入榫机和钢琴背架入榫方法 |
CN106393378B (zh) * | 2016-12-15 | 2019-03-05 | 广州珠江钢琴集团股份有限公司 | 钢琴背架入榫机和钢琴背架入榫方法 |
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Inventor after: Chen Yuhua Inventor after: Gong Chengzhong Inventor after: Zhu Peizhi Inventor after: He Jianwei Inventor after: He Wenyu Inventor before: Xiao Wei Inventor before: Gong Chengzhong Inventor before: Wei Xiaodi Inventor before: Chen Yuhua Inventor before: He Jianwei Inventor before: He Wenyu |
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Effective date of registration: 20220704 Address after: 511300 Building 1 and workshop (self numbered building 3), No. 38, Xiangshan Avenue, Yongning Street, Zengcheng District, Guangzhou, Guangdong Province Patentee after: GUANGZHOU PEARL RIVER KAYSERBURG PIANO Co.,Ltd. Address before: 510388 No. 8, Yuwei West Road, South Huadi Avenue, Liwan District, Guangzhou, Guangdong Province Patentee before: GUANGZHOU PEARL RIVER PIANO GROUP Co.,Ltd. |