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RESEARCH AND DEVELOPMENT EXPENSES (Tables)
12 Months Ended
Dec. 31, 2014
RESEARCH AND DEVELOPMENT EXPENSES [Abstract]  
Schedule of Research and Development Expenses


US dollars


Year ended December 31,


2014

2013

2012

Salaries and related expenses



1,128,672



1,293,067



1,289,890


Professional fees



377,918



247,888



262,752

 

Materials



96,699



154,522



166,480

 

Depreciation



16,156



32,858



25,546

 

Travel expenses



27,867



43,131



4,116

 

Vehicle maintenance



25,888



35,955



33,035

 

Other



176,424



179,333



138,871

 
 


1,849,624



1,986,754



1,920,690