IT1016170B - Strumento per scrittra con punta a sfera
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Strumento per scrittra con punta a sfera
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Publication number
IT1016170B
IT1016170BIT5172274AIT5172274AIT1016170BIT 1016170 BIT1016170 BIT 1016170BIT 5172274 AIT5172274 AIT 5172274AIT 5172274 AIT5172274 AIT 5172274AIT 1016170 BIT1016170 BIT 1016170B
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Application filed by K C Pen Co IncfiledCriticalK C Pen Co Inc
Priority to IT5172274ApriorityCriticalpatent/IT1016170B/it
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Publication of IT1016170BpublicationCriticalpatent/IT1016170B/it