IT1189346B - Strumento per scrivere
- Google Patents
Strumento per scrivere
Info
Publication number
IT1189346B
IT1189346BIT8249068AIT4906882AIT1189346BIT 1189346 BIT1189346 BIT 1189346BIT 8249068 AIT8249068 AIT 8249068AIT 4906882 AIT4906882 AIT 4906882AIT 1189346 BIT1189346 BIT 1189346B
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority claimed from JP56137779Aexternal-prioritypatent/JPS5839499A/ja
Priority claimed from JP16711081Uexternal-prioritypatent/JPS5872088U/ja
Priority claimed from JP16710981Uexternal-prioritypatent/JPS5872089U/ja
Priority claimed from JP5257882Uexternal-prioritypatent/JPS58155278U/ja
Priority claimed from JP5501482Uexternal-prioritypatent/JPS58157682U/ja
Application filed by Ancos Co Ltd, Kotobuki & Co LtdfiledCriticalAncos Co Ltd
Publication of IT8249068A0publicationCriticalpatent/IT8249068A0/it
Application grantedgrantedCritical
Publication of IT1189346BpublicationCriticalpatent/IT1189346B/it