000 00814nam a2200205zi 4500
005 20200318103737.0
008 040830s1949 000 0 eng d
035 _aMX001000702383
050 _aQD157
_bA66
245 0 0 _aApplication and operation of carbon and graphite electrodes /
_cby the Research and Service Engineering Staffs of Natinal Carbon Company, INC. New York 17, N. Y.
264 1 _aNew York, New York :
_bNational Carbon Company,
_cc1949
300 _a64 páginas
500 _aA la cabeza del titulo: Electric furnace electrodes
650 _aHornos eléctricos
710 _aNational Carbon Company (New York).
_bResearch and Service Engineering Staffs
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
999 _c1956
_d1956