发明授权
- 专利标题： Recording sheet
- 专利标题（中）： 录音页
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申请号： US416544申请日： 1973-11-16
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公开(公告)号： US3952132A公开(公告)日： 1976-04-20
- 发明人: Hajime Kato , Takao Hayashi , Teruo Kobayashi
- 申请人： Hajime Kato , Takao Hayashi , Teruo Kobayashi
- 申请人地址： JA Minami-ashigara
- 专利权人： Fuji Photo Film Co., Ltd.
- 当前专利权人： Fuji Photo Film Co., Ltd.
- 当前专利权人地址： JA Minami-ashigara
- 优先权： JA47-116891 19721121
- 主分类号： B41M5/155
- IPC分类号： B41M5/155 ; B41C1/06 ; B41M5/16
摘要：
This invention provides a novel recording sheet having improved developing ability and resistance to light irradiation and which can be produced easily and economically. A developer layer coated on a support of the recording sheet contains a reacted compound between an alkali metal salt of a phenol resin and a water soluble metallic compound.
公开/授权文献
- US5083507A Device for pumping meat-containing products 公开/授权日：1992-01-28
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