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Invention Grant
US2707594A Method and apparatus for reducing materials 失效
减少材料的方法和装置

  • Patent Title: Method and apparatus for reducing materials
  • Patent Title (中): 减少材料的方法和装置
  • Application No.: US24051351
    Application Date: 1951-08-06
  • Publication No.: US2707594A
    Publication Date: 1955-05-03
  • Inventor: MOORE JACK K
  • Applicant: MOORE JACK K
  • Assignee: Jack K Moore
  • Current Assignee: Jack K Moore
  • Priority: US24051351 1951-08-06
  • Main IPC: B02C9/00
  • IPC: B02C9/00 ;  B02C13/18
Method and apparatus for reducing materials
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