HUT50687A - Abrasive grinding wheel of removable friction surface
- Google Patents
Abrasive grinding wheel of removable friction surface
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Publication number
HUT50687A
HUT50687AHU244688AHU244688AHUT50687AHU T50687 AHUT50687 AHU T50687AHU 244688 AHU244688 AHU 244688AHU 244688 AHU244688 AHU 244688AHU T50687 AHUT50687 AHU T50687A
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Publication date
Application filed by Ferenc LevaifiledCriticalFerenc Levai
Priority to HU244688ApriorityCriticalpatent/HUT50687A/en
Publication of HUT50687ApublicationCriticalpatent/HUT50687A/en