Industrial Heating, Volym 14National Industrial Publishing Company, 1947 |
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Sida 161
... Method of Treating the Rock , Aplite . Ralph F. Brenner , ( a ) Dominion Minerals , Inc. Pat . No. 2,387,561 . Furnace Door . Levi S. Longenecker . Pat . No. 2,387,594 . Lumber . Method and Apparatus for Drying Harold J. Luth and Sydney ...
... Method of Treating the Rock , Aplite . Ralph F. Brenner , ( a ) Dominion Minerals , Inc. Pat . No. 2,387,561 . Furnace Door . Levi S. Longenecker . Pat . No. 2,387,594 . Lumber . Method and Apparatus for Drying Harold J. Luth and Sydney ...
Sida 162
... Method of Coating Sheets . Frank E. Fairley , Louis T. Lindquist , Clyde D. Michaels , Howard C. Rodgers , ( a ) ... Method . 0. Eisenschiml and G. Eisenschiml , ( a ) The Scientific Oil Co. Pat . No. 2,388,257 . Recovery of Sulphur from ...
... Method of Coating Sheets . Frank E. Fairley , Louis T. Lindquist , Clyde D. Michaels , Howard C. Rodgers , ( a ) ... Method . 0. Eisenschiml and G. Eisenschiml , ( a ) The Scientific Oil Co. Pat . No. 2,388,257 . Recovery of Sulphur from ...
Sida 1002
... method , the cost of handling is quite a sizeable figure . The use of pallets and lift trucks greatly re- duces this cost . It is estimated that a saving of 35 to 70 thousand dollars could be made annually by adopting this method . The ...
... method , the cost of handling is quite a sizeable figure . The use of pallets and lift trucks greatly re- duces this cost . It is estimated that a saving of 35 to 70 thousand dollars could be made annually by adopting this method . The ...
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JANUARY 1947 No 1 | 25 |
HULTGREN Salt Bath Furnaces are widely | 27 |
Ma | 35 |
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