Title:
STAMMERING CORRECTOR
Document Type and Number:
Japanese Patent JPS5471898
Kind Code:
A
Inventors:
IWATA NAOKICHI
Application Number:
JP13968477A
Publication Date:
June 08, 1979
Filing Date:
November 21, 1977
Export Citation:
Assignee:
IWATA NAOKICHI
International Classes:
A61F5/58; (IPC1-7): A61F5/58
Previous Patent: JPS5471897
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