Invention Grant
US2548506A Clamping and stretching tool for tire inner tubes and the like rubber goods 失效
轮胎内胎等橡胶制品的夹紧拉伸工具

  • Patent Title: Clamping and stretching tool for tire inner tubes and the like rubber goods
  • Patent Title (中): 轮胎内胎等橡胶制品的夹紧拉伸工具
  • Application No.: US12243449
    Application Date: 1949-10-20
  • Publication No.: US2548506A
    Publication Date: 1951-04-10
  • Inventor: ROMEO VACHON
  • Applicant: ROMEO VACHON
  • Assignee: Vachon Romeo
  • Current Assignee: Vachon Romeo
  • Priority: US12243449 1949-10-20
  • Main IPC: B29C35/00
  • IPC: B29C35/00
Clamping and stretching tool for tire inner tubes and the like rubber goods
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