Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 AU496487B2 - Improvements in or relating to dielectric optical waveguides
- Google Patents
AU496487B2 - Improvements in or relating to dielectric optical waveguides
- Google Patents
Improvements in or relating to dielectric optical waveguides
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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British Telecommunications PLC
Original Assignee
British Telecommunications PLC
Filing date
Publication date
Priority claimed from GB3348474Aexternal-prioritypatent/GB1507711A/en
Application filed by British Telecommunications PLCfiledCriticalBritish Telecommunications PLC
Application grantedgrantedCritical
Publication of AU496487B2publicationCriticalpatent/AU496487B2/en
Publication of AU8332375ApublicationCriticalpatent/AU8332375A/en