SYSTEME ET COMPOSANTS PERMETTANT DE DONNER DU GALBE
- 专利权人:
- MASCULL, ELIZABETH JOCELYN; ELIZABETH JOCELYN;MASCULL, ROGER THOMAS;MASCULL
- 发明人:
- MASCULL, ROGER THOMAS
- 申请号：
- CA3000143
- 公开号：
- CA3000143A1
- 申请日:
- 2016.09.23
- 申请国别(地区):
- CA
- 年份:
- 2017
- 代理人:
- 摘要：
- A contouring system configured to be modified to provide a support surface, such as a backrest, seat base, or mattress, having contours to suit the needs of its user.
- 来源网站：
- 中国工程科技知识中心
