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Patent No. 5076029

Helium-Filled Sun Shade

A helium-filled sun shade for protecting individuals engaged in outdoor activities.

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Class 110/225 - Furnace with multiple hearth


Subclass of Class 110 - Furnaces
Definition: Apparatus provided with plural drying means wherein the
No. of applications: 1
Last issue date: 09/13/2007


Application No.Application TitleIssue Date
20070209563Multi-Level Furnace
The inventive multi-level furnace comprises a furnace wall delimiting a cylindrical space having a vertical axis, a plurality of beds defining the levels inside said cylindrical space and at least one scraping arm which is provided with a wall scraper and associated wit... 		09/13/2007
 
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