1

Possibility of using halogen lamps in surgical light sources

Year:
1980
Language:
english
File:
PDF, 81 KB
english, 1980
2

The Polyus-2D magnetotherapeutic device (home doctor)

Year:
1995
Language:
english
File:
PDF, 177 KB
english, 1995
4

Processes weakening joints in major pipelines

Year:
1999
Language:
english
File:
PDF, 193 KB
english, 1999