Supplement for terms (Machine-translation by Google Translate, not legally binding)

摘要

Supplement for thermos flasks, characterized in that a thermo bottle of the normal type with fluted sheath according to the spiral thread of a thread thread, is screwed with a jug rim with its lower edge similarly threaded to be threadedly coupled to the aforementioned thermo sleeve, leaving the mouth of the thermos at the height of the spout mouth of the curb. (Machine-translation by Google Translate, not legally binding)