| 摘要 |
The present invention refers to a double burner for gas cookers, of the type provided with multiple concentric flame crowns (FE, FC), which comprises two gas inlet ( 3, 4 ) that reach the centre of the body (1) at a slightly different height, so that communication can be provided between the gas inlets, if necessary, by simply drilling a hole ( 15 ) with vertical axis from the upper inlet ( 3 ) to the lower inlet ( 4 ).
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