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Patent Searching and Data


Title:
【考案の名称】ハウリング防止回路
Document Type and Number:
Japanese Patent JPS60142544
Kind Code:
U
Inventors:
Tomoyuki Takeda
Application Number:
JP2725284U
Publication Date:
September 20, 1985
Filing Date:
February 29, 1984
Export Citation:
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International Classes:
H04B1/44; (IPC1-7): H04B1/44