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US5469770A
(en)
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Distributed load soundboard system
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US7534945B2
(en)
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String instrument
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Fletcher
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Materials and musical instruments. |
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FR2677160A1
(fr)
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Instruments de musique a cordes frottees ou pincees.
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US4911055A
(en)
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Increased torque bridge for guitars
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BE433476A
(enExample)
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US20130276612A1
(en)
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Percussive block for musical instruments
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US2081704A
(en)
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Upright piano
|
|
CN106940994A
(zh)
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用于优化音质的流线型古琴腹腔结构
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White
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Theory and practice of piano construction: with a detailed, practical method for tuning |
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CN207337892U
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用于优化音质的流线型古琴腹腔结构
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|
CN201051374Y
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提琴类改良共鸣箱
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(en)
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Stringed musical instrument
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CN106952633A
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古琴底板加强结构
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US591759A
(en)
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Hubert a |
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US19081A
(en)
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|
Spencer b |
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BE403400A
(enExample)
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|
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CN223582663U
(zh)
|
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箜篌琴身框架
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CN207337890U
(zh)
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|
古琴底板加强结构
|
|
Mihalcica et al.
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Psycho-acoustic assessment of violins with different anatomical features of wood |
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EP1728241B1
(fr)
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Hautbois et tete de hautbois
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CN215933172U
(zh)
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一种套琴
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US640294A
(en)
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Pianoforte.
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CN210722417U
(zh)
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一种火布斯
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US703708A
(en)
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|
Bearing for piano-strings.
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