Problem statement : treating fractures ...first-aid ...some foams used in fire-extingushers 

                    ...containers packaged ...in shaving foam...etc

Opportunity :  packaging ready to used foam (derivative of plaster of paris) ...in a spray based contained,
               would be a easy to use utility ..handy for first aid care ...emergency medical tool kit,
               as also in surgery.


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Note: The above problem statement having been encountered in various scenarios
      and detailed in various 'Proof of concepts' as mentioned in 
      
       http://uk.geocities.com/ravivenkatus/projects.pdf
       http://ravishankarkv.tripod.com/projects.pdf
        ....apply appropriate
      'use-case' modeling, rationalize and arrive at a workable and feasible 
       solution both commercially and techinically viable.