Product Details
- Published:
- 05/01/1999
- Number of Pages:
- 5
- File Size:
- 1 file
- Product Code(s):
- 7555802, 7555802
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
DIN 21638
Original price was: $42.40.$25.00Current price is: $25.00.
Air regulation systems in mining – Wing air locks for travelling tracks – Double-wing type doors with pressure reduction
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 05/01/1999
