SOUND RECORDING AND REPRODUCING TOY FOR SMALL BIRD

PROBLEM TO BE SOLVED: To provide a sound recording and reproducing toy for a small bird for a pet provided with a function for making the small bird with the ability of imitating and speaking the words of a human able to automatically memorize a recorded optional word with interest without becoming...

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1. Verfasser: UNNO MASAKATSU
Format: Patent
Sprache:eng
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