Method and apparatus for preparing a guide to the rhythm and tempo of a particular person's acoustic interpretation of a written text and a process for using same
摘要
申请公布号
GB477378(A)
申请公布日期
1937.12.23
申请号
GB19360002030
申请日期
1936.03.23
申请人
CARL ROBERT BLUM;BLUM & CO., GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
