Title:
【考案の名称】鍵盤楽器の鍵駆動装置
Document Type and Number:
Japanese Patent JPH04137399
Kind Code:
U
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Inventors:
Sasaki force
Fujiwara Yuji
Fujiwara Yuji
Application Number:
JP5307891U
Publication Date:
December 21, 1992
Filing Date:
June 13, 1991
Export Citation:
International Classes:
G10C3/12; G10F1/02; (IPC1-7): G10F1/02; G10C3/12