发明授权
- 专利标题: Pressure-sensitive duplicating stencil
- 专利标题(中): 压敏复印模板
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申请号: US421263申请日: 1973-12-03
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公开(公告)号: US4180621A公开(公告)日: 1979-12-25
- 发明人: Michael Maynard , Walter Jones
- 申请人: Michael Maynard , Walter Jones
- 申请人地址: GB2 London
- 专利权人: Gestetner Limited
- 当前专利权人: Gestetner Limited
- 当前专利权人地址: GB2 London
- 优先权: GBX55968/72 19721204
- 主分类号: B41N1/24
- IPC分类号: B41N1/24 ; B32B29/00 ; B05C17/06
摘要:
Pressure-sensitive duplicating stencils comprise an impregnated sheet of stencil tissue strippably attached by a laminating coating to a backing sheet, which is removed during use of the imaged stencil.
公开/授权文献
- US5002397A System of fluid inspection and/or identification 公开/授权日:1991-03-26
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