hese piles A gutta percha cement for leather is obtained by The corner post is formed practically of two posts had decreased in weight to 2,376 pounds and 2,130 mixing the following. It is used hot; gutta percha, similar to that already described, arranged at the re- pounds respectively. 100 parts;… … noted above gives the following : hot iron. The rag thus absorbs the grease, and the Lb. Lb. Lb. Lb. two pieces are then roughened and the cement lightly Nitrogen.............05..ceeeee 1006 5°884 16096 1264 spread on. The two pieces are then joined, and sub- In this case the base plate is…
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