Method of producing bituminous glass-fiber pipe
作者： Jules W Hunkeler
DOI:
关键词:
摘要:
lens.org 参考文章(3)
Magnani Alessandro, Apparatus for making fibrous cement sheets ,(1952)
Anthony J Pfohl, Apparatus for molding bituminous materials ,(1925)
Beattie Robert, Method of molding paraffin wax ,(1936)