FRAME MADE UP OF FOUR STRIPS, ONE END OF THE INTERNAL SIDE OF EACH OF WHICH IS CONNECTED TO THE BASE OF THE NEXT

IT7223949U1Inactive Publication Date: 1974-06-06COEN GUIDO

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Patent Information

Authority / Receiving Office: IT · IT
Patent Type: Utility models
Current Assignee / Owner: COEN GUIDO
Filing Date: 1972-12-06
Publication Date: 1974-06-06
Estimated Expiration: Not applicable · inactive patent

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