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Class Information
Number: 137/905
Name: Fluid handling > Rotary valves for multiple gas burners
Description: Art collection drawn to rotary valves for multiple gas burners.










Patents under this class:

Patent Number Title Of Patent Date Issued
6318357 Gas burner configuration for cooking areas Nov. 20, 2001
4819907 Flow control assemblies for gaseous fuel Apr. 11, 1989











 
 
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