Resinous plastic sheets,shapes,panels and slabs simulating obsidian and quartz
作者： Stanley R Barnette
DOI:
关键词: Quartz 、 Mineralogy 、 Geology 、 Metallurgy
摘要:
lens.org 参考文章(3)
Barnette Stanley Ronald, Method of making plastic decorative sheet articles ,(1963)
Frank J Tobin, Fiber glass display article and method of making same ,(1955)
Barnette Stanley Ronald, Method of making decorative panels ,(1964)