PRODUCT DEMONSTRATIONS PERFORMED FOR APPLICANT'S SELECTED CUSTOMERS RELATING TO THE NATURE, CHARACTER AND EFFECTIVENESS OF SPECIFIC ONES OF APPLICANT'S FRAGRANCE ADDITIVES FOR THE PRODUCTS OF OTHERS USING PORTABLE DEVICES MEASURING THE DIFFUSION OF ODORANT VOLATILES AS VISUAL AIDS

'addit':23 'aid':40 'applic':5,20 'charact':13 'custom':8 'demonstr':2 'devic':31 'diffus':34 'effect':15 'fragranc':22 'measur':32 'natur':12 'odor':36 'one':18 'other':28 'perform':3 'portabl':30 'product':1,26 'relat':9 'select':7 'specif':17 'use':29 'visual':39 'volatil':37

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