Patent AT-E401019-T1: [Translated] MOVABLE JOINT SUITABLE FOR A SEATING DEVICE
收藏data.gov2025-12-20 收录
数据链接:
官方服务:
资源简介:
The present invention relates to a mobile joint ( 1 ) with spring resistance, suitable for a sitting device, comprising a first and a second joint element ( 10, 20 ),...



