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Dr. Hayri Ergun , Ing.
Independent Consulting Engineer
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Dr.-Ing. Hayri Ergun - Independent Consulting Engineer
Erdemir Cad. 62/2
Kdz.-Eregli (Zonguldak) 67300
Türkei
+90 532 507 959 3
+90 372 322 762 2
+90 372 323 156 7
Forum Posts
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Antworten
Last activity
By yogendra singh
vor 18 Jahre 1 Monat
By yogendra singh
vor 14 Jahre 10 Monate
3
Replies by Hayri Ergun
Posted
Re: Ygp Index Of Coal
vor 18 Jahre
By Annonymous-3060
vor 18 Jahre 1 Monat
By Annonymous-3060
vor 18 Jahre
4
Replies by Hayri Ergun
Posted
Practicants
vor 18 Jahre
By Hayri Ergun
vor 18 Jahre 1 Monat
By Dave Morgan
vor 15 Jahre 9 Monate
15
Replies by Hayri Ergun
Posted
Mechanical Process Technology
vor 18 Jahre
Re: Coal Handling Problems
vor 18 Jahre
By rogers_beasley
vor 18 Jahre 1 Monat
By rogers_beasley
vor 18 Jahre
1
Replies by Hayri Ergun
Posted
Re: Cement Bags Available.
vor 18 Jahre
By Darren Woods
vor 18 Jahre 1 Monat
By Darren Woods
vor 18 Jahre
5
Replies by Hayri Ergun
Posted
Re: Looking For Cement From Central Or South America
vor 18 Jahre
By Hayri Ergun
vor 18 Jahre 4 Monate
By Anil Seth
vor 18 Jahre 4 Monate
1
By Hayri Ergun
vor 18 Jahre 4 Monate
By Barry Chung
vor 18 Jahre 4 Monate
1
By Hayri Ergun
vor 18 Jahre 4 Monate
n/a
0
By Hayri Ergun
vor 18 Jahre 4 Monate
n/a
0
By Hayri Ergun
vor 18 Jahre 4 Monate
n/a
0
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