| firma: | ShangHai ZhenDan College of foreign languages |
| tytuł: | A kind of shoes that the height of heel can change |
| autorzy: | Ning Wu |
| branża: | IT |
| opis: | A kind of shoes that it height of heel can change , its feature is that the tall of heel can continuous adjust easily , the forepart middle and end part of shoes's angle occur change follow heel's tall and conform for physiology curve of foot . when go to work on the road walking or driving the car, can use low heel, when arrive company, can pull the heel up to hope height again. effective alleviate woman's foot tiredness. bring the evangel to every woman of world. |
| Ochrona własności intelektualnej: | |
| stopień komercjalizacji: |
