1567. ------. [I. G. FARBENINDUSTRIE, A. G.] [Softeners From Synthetic Fatty Acids.] French Patent 889,079, no date. Kainer. p. 287.

PATENTS

1567. ------. [I. G. FARBENINDUSTRIE, A. G.] [Softeners From Synthetic Fatty Acids.] French Patent 889,079, no date. Kainer. p. 287.