- 专利标题: GYPSUM WALLBOARD AND RELATED METHODS AND SLURRIES
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申请号: EP16736658.2申请日: 2016-06-22
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公开(公告)号: EP3472119A1公开(公告)日: 2019-04-24
- 发明人: SANG, Yijun , LI, Alfred, C. , SONG, Weixin, D.
- 申请人: United States Gypsum Company
- 申请人地址: 550 West Adams Street Chicago, IL 60661-3676 US
- 专利权人: United States Gypsum Company
- 当前专利权人: United States Gypsum Company
- 当前专利权人地址: 550 West Adams Street Chicago, IL 60661-3676 US
- 代理机构: BSB Patentanwälte Schütte & Engelen Partnerschaft mbB
- 优先权: US201615186147 20160617
- 国际公布: WO2017218019 20171221
- 主分类号: C04B28/14
- IPC分类号: C04B28/14
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