411 REFERENCE · Wiktionary
Payne's process
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
en
Proper noun
A process for preserving timber and making it incombustible by impregnating it successively with solutions of iron sulfate and calcium chloride in vacuo.
Related terms
en paynize
en eponyms