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Application filed by Elena Maddalena DevecchiafiledCriticalElena Maddalena Devecchia
Priority to BR7901969UpriorityCriticalpatent/BR7901969U/en
Publication of BR7901969UpublicationCriticalpatent/BR7901969U/en
"CAIXA PARA ALGODãO HIDRóFILO" Recipiente vertical 1 com tampa superior 2 e orifício central, radial 3, contendo uma mola cilindrica no interior que impulsiona o algodão para o orifício 4, cuja mola termina em espiral no seu topo que sustenta o algodão 5."HYDROPHYL COTTON BOX" Vertical container 1 with top lid 2 and central hole, radial 3, containing a cylindrical spring inside that pushes the cotton to hole 4, whose spring ends in a spiral at the top that supports the cotton 5.
BR7901969U1999-06-241999-06-24
Box for cotton wool
BR7901969U
(en)