4. تم تحرير هذا العقد من نسختين لكل

4. تم تحرير هذا العقد من نسختين لكل طرف نسخه للعمل بموجبها , ويعتبر هذا الملحق نافذاً ومعتبراً من تاريخه , أما بقية الشروط والتزامات العقد فتبقى كما هي دون تغيير.

Results (English) 1:

4. this contract of two copies of each version of the work, this extension is effective and of its history, the rest of the terms and obligations of the contract remain unchanged.

Results (English) 2:

4. This contract was liberated in duplicate copy for each party to be acted upon, and this supplement is effective and, considering its history, the rest of the conditions and obligations of the contract, remain unchanged.

Results (English) 3:

4. The editor of this contract in duplicate, each copy of the contract, the supplement is effective and of their history, the rest of the conditions and obligations of contract remains as it is. Without change.