|Categories||People and organizations , Corporations , Profession , Business , Industries , Economics , Energy , Consumer electronics , Communications , Telephony , Radio communication , Communication equipment , Engineering and society , Workplace , International affairs & development , Leisure , Audio systems|
"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by Semantic MediaWiki.
|13:08:31, 17 October 2017 +|
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