The Chemical Trade Journal, Vol. 19: A Weekly Newspaper Devoted to the Commercial Aspect of the Chemical and Allied Industries, July to December, 1896

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Excerpt from The Chemical Trade Journal, Vol. 19: A Weekly Newspaper Devoted to the Commercial Aspect of the Chemical and Allied Industries, July to December, 1896The at °ority of pumps specially d ed for acids and other cm sive liqu' have earthenware ons, w ich in time become saturated with acid and crumble away, t e cement by which the iron connecting rod is attached to the earthenware cylinder being attacked at the same time. To overcome this the patentee employs ordinary ¿int glass cylinders, the glass beiegbihsolutely non-porous and ptactically un.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.