外观设计
- 专利标题: Gas fire
-
申请号: US714074申请日: 1985-03-20
-
公开(公告)号: USD290742S公开(公告)日: 1987-07-07
- 设计人: Roger Tucker , Paul A. Gillam , Peter Wright , Donald Whitehouse , Michael C. Broadbent , Charles Moran
- 申请人: Roger Tucker , Paul A. Gillam , Peter Wright , Donald Whitehouse , Michael C. Broadbent , Charles Moran
- 申请人地址: GB2 London
- 专利权人: Valor Heating Limited
- 当前专利权人: Valor Heating Limited
- 当前专利权人地址: GB2 London
- 优先权: GBX1022430 19841003; GBX1023151 19841107
公开/授权文献
- US5753896A Acid-base equilibrium slide-rule 公开/授权日:1998-05-19
信息查询