Coating and shaping dispenser for building tapes
作者： Sidney D Berg , Merritt E Smith
DOI:
关键词: Engineering drawing 、 Mechanical engineering 、 Materials science 、 Coating
摘要:
lens.org 参考文章(4)
George G Perkins, Machine for coating and distributing cement on materials ,(1930)
Capstick John William, Tape binding and package closing machine ,(1938)
Theodore H Krueger, Machine for dispensing tape of channel shape ,(1930)
Frederick L Pohlmann, Machine for making bandages. ,(1902)