Product Details
- Published:
- 02/01/1998
- Number of Pages:
- 7
- File Size:
- 1 file
- Product Code(s):
- 7404284, 7404284
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
DIN 21635
Original price was: $49.50.$30.00Current price is: $30.00.
Air regulation systems in mining – Air locks – Building and operation
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 02/01/1998
