BR8603093A - Dispositivo orientador de apreensao ou empunhadura de lapis ou caneta para aprendizado de escrita
- Google Patents
Dispositivo orientador de apreensao ou empunhadura de lapis ou caneta para aprendizado de escrita
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Publication number
BR8603093A
BR8603093ABR8603093ABR8603093ABR8603093ABR 8603093 ABR8603093 ABR 8603093ABR 8603093 ABR8603093 ABR 8603093ABR 8603093 ABR8603093 ABR 8603093ABR 8603093 ABR8603093 ABR 8603093A
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Application filed by Henrique KimelblatfiledCriticalHenrique Kimelblat
Priority to BR8603093ApriorityCriticalpatent/BR8603093A/pt
Publication of BR8603093ApublicationCriticalpatent/BR8603093A/pt