发明授权
- 专利标题: Information recording medium
- 专利标题(中): 信息记录介质
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申请号: US308957申请日: 1994-09-20
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公开(公告)号: US5436113A公开(公告)日: 1995-07-25
- 发明人: Taishi Tsuji , Yasushi Araki , Atsushi Yoshizawa , Fumio Matsui
- 申请人: Taishi Tsuji , Yasushi Araki , Atsushi Yoshizawa , Fumio Matsui
- 申请人地址: JPX Tokyo
- 专利权人: Pioneer Electronic Corporation
- 当前专利权人: Pioneer Electronic Corporation
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX4-228375 19920827
- 主分类号: B41M5/26
- IPC分类号: B41M5/26 ; C09B23/00 ; C09B27/00 ; G03C1/72 ; G11B7/24 ; G11B7/244 ; G11B7/247 ; G11B7/249 ; G11C13/04
摘要:
Disclosed is an information recording medium having a recording layer which contains a phenol type compound. This information recording medium therefore exhibits very excellent effects in light resistance and is safe to use.
公开/授权文献
- US4944782A Baffle type hood and duct filters for commerical use 公开/授权日:1990-07-31
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