Procedure for the preparation of rough porous mass for dissolved acetylene and other liquid soluble gases (Machine-translation by Google Translate, not legally binding)

摘要

Method for preparing rigid porous mass for dissolved acetylene and other liquid soluble gases characterized in that the binder substance of the porous mass is constituted by normal hydraulic cement prepared to form a reinforced mass and coupled by fibers of asbestos attached to other porous absorbent substances . (Machine-translation by Google Translate, not legally binding)