Rubber springs design /
Gobel, Ernst Friedrich, 1909-
Rubber springs design / E. F. Gobel ; translated and edited by A. M. Brichta. - English ed. - London : Newnes-Butterworths, 1974. - 211 p. : ill.
Rev. translation of Gummifedern.
0408705574
Springs (Mechanism)
Rubber goods.
Rubber springs design / E. F. Gobel ; translated and edited by A. M. Brichta. - English ed. - London : Newnes-Butterworths, 1974. - 211 p. : ill.
Rev. translation of Gummifedern.
0408705574
Springs (Mechanism)
Rubber goods.