IT985024B - Giunto d accoppiamento per tubi
- Google Patents
Giunto d accoppiamento per tubi
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Publication number
IT985024B
IT985024BIT4991373AIT4991373AIT985024BIT 985024 BIT985024 BIT 985024BIT 4991373 AIT4991373 AIT 4991373AIT 4991373 AIT4991373 AIT 4991373AIT 985024 BIT985024 BIT 985024B
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Application filed by Nikko Seiki Co LtdfiledCriticalNikko Seiki Co Ltd
Priority to IT4991373ApriorityCriticalpatent/IT985024B/it
Application grantedgrantedCritical
Publication of IT985024BpublicationCriticalpatent/IT985024B/it