OOO
194021, . -,
. 1
/: (812) 297-21-42, 297-86-46
E-mail:tfspb@mail.ru

і DN 20, PN 1,6 λ


5542 30 5542 -30 +80

+1 +40

80% +25

:

1 "" 54808-2011
2 1.
3
4 220
5

160

16
6
7
8
9 2,9
10 1
11 10

- 3742-008-20652433-99


  • 1

























Saturday 29 August, 2009.

Copyright © 2020