Besonderhede van voorbeeld: 2925888700574967560

Metadata

Author: patents-wipo

Data

English^[en]

Music board and music playing system including same

French^[fr]

Tablette musicale et système de reproduction musicale comprenant cette tablette

Korean^[ko]

악보 보드 및 이를 포함하는 악보 연주 시스템

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