96с

Communication presented to the Xlth International Acetylene Congress Rome, June, 1934.

OXY-ACETYLENE WELDING AND METAL CUTTING

WITHIN

THE BRITISH EMPIRE.

1930 - 1934.

A Supplementary Report to that presented by the Council of the Br^sh Acetylene Association t to the Xth International Acetylene Congress, Zurich, July, 1930.

Published by

THE BRITISH ACETYLENE ASSOCIATION. 12, Russell Square, London, W.C.... (More)