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breitenvariabler notenhalter for stage pianos, kayboards and similar tasteninstrumenten
breitenvariabler notenhalter for stage pianos, kayboards and similar tasteninstrumenten
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机译:舞台钢琴,滑浪板和类似键盘乐器的宽度可变的乐谱架
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摘要
breitenvariabler notenhalter for stage pianos, keyboards and similar tasteninstrumentenaccording to claim 1characterized bythat would be given the option of the whole width of the stage pianos, kayboards or similar 1 to filing of notes and musikunterlagen exploit
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