Water repellent gypsum product and process of making same
作者： Riddell Wallace C , Kirk George B
DOI:
关键词:
摘要:
lens.org 参考文章(3)
George D King, Thomas P Camp, Water-resistant cementitious product ,(1936)
F Delbert, Jurgensen, Water resistant composition board ,(1942)
Edwin R Jump, Waterproofed material and method of waterproofing. ,(1917)