World conference on investment casting : proceedings, 3rd, Paris, 23-26 Apr., 1972



World conference on investment casting : proceedings, 3rd, Paris, 23-26 Apr., 1972 - - Den Haag EICF, 1972 - various p. 28 cm - .

1



Precision casting-Congresses

621.74.045 Wor:3:72

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