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Application filed by Teuvo Einari SevonenfiledCriticalTeuvo Einari Sevonen
Priority to FI990492ApriorityCriticalpatent/FI990492A0/en
Publication of FI990492A0publicationCriticalpatent/FI990492A0/en
FI990492A1999-03-081999-03-08
Device that allows you to attach a messaging device, such as a phone, with the speaker having both hands free
FI990492A0
(en)