Igor I. Sedov

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Moscow, RU

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Patents Grantslast 30 patents

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Prefabricated members of sectional monolithic wall in ground, desig...
- Patent number 5,547,316
- Issue date Aug 20, 1996
- Zege; Sergei Olegovich
- Sergei O. Zege
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING