Plumbing fixture and method of manufacturing the same |
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| 申请号 | US27430D | 申请日 | 1970-08-07 | 公开(公告)号 | USRE27430E | 公开(公告)日 | 1972-07-11 |
| 申请人 | 发明人 | ||||||
| 摘要 | A BATH TUB OR SIMILAR PLUMBING FIXTURE CONSISTING OF A POLYMETHACRYLATE LINER AND AN OUTER COATING OF GLASSFIBER REINFORCED CURED POLYESTER RESIN IS PRODUCED BY DEEP DRAWING POLYMETHACRYLATE SHEETING INTO THE SHAPE OF THE LINER, SPRAYING A COATING OF POLYESTER RESIN ON THE OUTER SURFACE OF THE DEEP-DRAWN BODY, EMBEDDING GLASS FIBER FABRIC IN THE SPRAYED COATING, AND CURING THE COATING. |
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| 权利要求 | |||||||
| 说明书全文 | |||||||
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