Printed matter, namely, newsletters, brochures in the field of trade fairs and exhibitions

'brochur':5 'exhibit':13 'fair':11 'field':8 'matter':2 'name':3 'newslett':4 'print':1 'trade':10

Organisation of exhibitions and trade fairs for commercial and advertising purposes; publication and issuance of advertising texts

'advertis':10,16 'commerci':8 'exhibit':3 'fair':6 'issuanc':14 'organis':1 'public':12 'purpos':11 'text':17 'trade':5

Arranging of exhibitions for cultural and teaching purposes; organizing and arranging of congresses and meetings for cultural or educational purposes

'arrang':1,11 'congress':13 'cultur':5,17 'educ':19 'exhibit':3 'meet':15 'organ':9 'purpos':8,20 'teach':7

WORLD OF PHOTONICS

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