Legal status (The legal status 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 status listed.)
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Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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Filing date
Publication date
Application filed by Olympus Optical Co LtdfiledCriticalOlympus Optical Co Ltd
Priority to JP15812679UpriorityCriticalpatent/JPS6016893Y2/ja
Publication of JPS5675706UpublicationCriticalpatent/JPS5675706U/ja
Application grantedgrantedCritical
Publication of JPS6016893Y2publicationCriticalpatent/JPS6016893Y2/ja
Estrutura de fibra ótica, pré-forma de fibra ótica, e, métodos para fabricar uma pré-forma de fibra perfurada, e uma fibra perfurada, e para guiar luz ao longo de uma estrutura de fibra perfurada