艾青诗选好句专利名称：CONSTANT SUPPORT 发明人：HARDTKE, HANS-HERLOF 申请号：EP06805329.7
桃的营养价值
申请日：20060921
公开号：EP1929191A1
公开日：
20080611
叶李
专利内容由知识产权出版社提供
摘要：The invention relates to a constant support (1) for moving loads, especially pipelines and similar. Said constant support (1) compris a fastening part (2), a load-bearing part (3), and a spring system (4) which is located between the fastening part (2) and the load-bearing part (3) to generate a constant bearing strength. The spring system (4) is provided with a main spring asmbly (9) absorbing the load and a device (K) for compensating changing pressures of the main spring asmbly (9).
英语培训学校>一壶老酒词曲简谱
申请人：LISEGA AKTIENGESELLSCHAFT
地址：Hochkamp 5 27404 Zeven DE
国籍：DE爱就推门
aab的四字词语代理机构：Lippert, Stachow & Partner
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