USD535378SExpiredUtility

Diffusion evaporator for active substances

74
Assignee: ZOBELE ESPANA SAPriority: Dec 2, 2005Filed: Dec 2, 2005Granted: Jan 16, 2007
Est. expiryDec 2, 2025(expired)· nominal 20-yr term from priority
Inventors:Andrea CasertaRuben Garcia FabregaFernando Mayor Sans
74
PatentIndex Score
21
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11
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1
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Claims

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CLAIM 
     
       The ornamental design for a diffusion evaporator for active substances, as shown.

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