BUTANE GAS LID WITH RESIDUAL GAS REMOVING FUNCTION AND BUTANE GAS CONTAINER

摘要

The present invention relates to a butane gas lid with a residual gas removing function and a butane gas container. The butane gas lid comprises a gas outlet, a gas discharge passage layer, a gas discharge hole, a gas exit, a gas discharge device fixing part, a safety groove, a needle, a lid, and a gas outlet. The risk of explosion is reduced.;COPYRIGHT KIPO 2018