EP 3 268 667 B1 relates to a gas burner with at least two flame rings (not represented here).
Brief outline of the case
The patent claimed an Italian priority and was filed in Italian. In the translated description,
by Daniel X. Thomas
EP 3 268 667 B1 relates to a gas burner with at least two flame rings (not represented here).
Brief outline of the case
The patent claimed an Italian priority and was filed in Italian. In the translated description,