LIST OF PATENTS

1. Patent No. 110986 "Process And Installation for Ammonia Heat Pipe Manufacture"
   
   
2. Patent No. 112312 "Heat Pipe Heat Exchanger"
   
   
3. Patent No. 114040 "Heat Pipe Heat Exchanger"
   
   
4. Patent No. 114038 "Heat Pipe, Manufacture Process and Installation for Manufacture"
   
   
5. Patent No. 112313 "Heat Pipe Heat Exchanger".
   
   
6. Patent No. 114041 "Centrifugal Heat Pipe Heat Exchanger".
   
   
7. Patent No. 114039 "Multitubular Heat Pipe".
   
   
8. Patent No. 102341 "Process And Installation For Heat Pipe Manufacture".
   
   
9. Patent No. 114510 "Multitubular Heat Pipe Heat Exchanger".
   
   
10. Patent No. 114810 "Process And Installation For Pipes Cleaning".
    
    
11. Patent No. 117284 "Heat pipe steam generator".