patents

1. 1.
   Fariborz Masoudi, , REZA SAMADI, Rasoul Sheikhi Gheshlaghi
   Issued by Ministry of Science and Technology Research , Tehran , Iran ,
2. 2.
   fayaz Farzolahi, Fariborz Masoudi, reza samadi
   Issued by Patent's Registration Department , Tehran ,
3. 3.
   Elnaz Jami al ahmadi, Fariborz Masoudi, Iraj Rasa, Nilofer Moussavi
   Issued by Deputy for Registration of Documents and Real Estate , Tehran , Iran , 1396