IT1006659B -
PERFORATION CHIPPER WITH AUXILIARY SINGLE BLADE CUTTER
- Google Patents
PERFORATION CHIPPER WITH AUXILIARY SINGLE BLADE CUTTER
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Publication number
IT1006659B
IT1006659BIT3193473AIT3193473AIT1006659BIT 1006659 BIT1006659 BIT 1006659BIT 3193473 AIT3193473 AIT 3193473AIT 3193473 AIT3193473 AIT 3193473AIT 1006659 BIT1006659 BIT 1006659B
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Priority claimed from US00309678Aexternal-prioritypatent/US3817464A/en
Application filed by Koehring CofiledCriticalKoehring Co
Application grantedgrantedCritical
Publication of IT1006659BpublicationCriticalpatent/IT1006659B/en