Reperti biologici su Go-nipterus scutellatus Gyll

A steam-raising autoclave having an outer jacket, an inner pan, an enclosed space between said outer jacket and the inner pan, and electrical heating means for heating water within the enclosed space for producing steam. The outer jacket is made of larger diameter or longer than usual, or both, in order to make the space between the outer jacket and the inner pan larger than usual for containing a required amount of water.