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Show Gas Tubing Out of Glue. Successful attempts have been made to manufacture a substitute for rubber tubing cut of masses of solidified glue. These tubes, whose trade name is scn-jatin. scn-jatin. are even better than those of rubber for certain purposes, since tbey are more impervious to gases and mere resistant to heat. It is also claimed that they do not grow rotten so quickly as rubber, and that when incased in a suitable envelope they : will withstand high pressure. S;(D title American. |