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Karl Guido Arthur Uhlig
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Abstract
28,925. Uhlig, K. G.A. Dec. 7. Spikes.-The head of the spike n is made with a projection p a n d used, as shown, for securing the compound r a i l illustrated.
GB189728925D1897-12-071897-12-07Improvements in and connected with Railway Rails.
ExpiredGB189728925A
(en)