B43K 29/005
Combinations of writing implements with other articles {with sound or noise making devices, e.g. radio, alarm}
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Edits on 9 Mar, 2022
Golden AI
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Infobox (+4 properties)
Description (+110 characters)
B43K 29/005
Combinations of writing implements with other articles {with sound or noise making devices, e.g. radio, alarm}
Infobox
Classification Type
Parent classification
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