The present invention relates to a folding balustrade for at least temporarily delimiting a zone, comprising a number of bars which extend between a lower section and an upper section, wherein the bars are articulated to the lower section and the upper section and wherein at least one section compr.....
[更多]
The subject of the invention is a hybrid photocatalyst which is a layered aluminosilicate, possibly organically modified, containing compounds introduced into the aluminosilicate galleries bearing groups such as porphyrin, rose bengal, anthracene, pyrene, perylene, tetracene, rubrene, naphthalene, p.....
[更多]
Patent P-49391 ,Glittering Weight Chairs , could be decomposed into:1.heating chair2.Medical chair3.Two chairs together to be sport weight4.Two chairs together to be lamp
[更多]
simple software product
[更多]
adjustable resistance for exercise which is generated by wieght and is adjustable during the execution of the exercise, manually or by computer control. The weight of a fluid is used as the weight for the exercise
[更多]
| |< <- | [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] | -> >| |
