Alexey N. Schipkovsky

Follow

Person

Kiev, UA

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for padding the ground below a duct using exca...
- Patent number 6,418,644
- Issue date Jul 16, 2002
- Obschetvo s Ogranichennoi Otvetstvennostju nauchho-issledovateelsky i Tekhnic...
- Alexandr V. Bykov
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING