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PONZINI S.P.A.
| PONZINI S.P.A. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090193603 | Method for manufacturing a toothbrush and a bristle head thereof, toothbrush obtained by said method and mould for such method - A moulding process and a mould for manufacturing a toothbrush of plastic material with a resistant inner core, is disclosed. It is provided to manufacture a resistant inner core, and to introduce it into a mould cavity having opposite footprints belonging to a lower half-mould and an upper half-mould (S | 08-06-2009 |