Mixing and dispensing apparatus
作者： Marsh Lyle , Malkin Gabriel
DOI:
关键词:
摘要:
lens.org 参考文章(2)
Stiner Stewart, Charles F Stephenson, Jr Alleyne C Howell, Liquid proportioning and dispensing apparatus ,(1952)
Grant N Willis, Arthur G Russell, James E Logan, Automatic paint manufacturing machine ,(1958)