The invention 
        
            - The problem
                to be solved: 
 
                Considerable specific
                gravity loss, beside the protect of the needed
                strength. 
         
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            - Definition: 
 
                Thin concrete,
                building parts made of that, roofer tile. 
         
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            - Presentation:
                
 
                My invention is a
                concrete base which has a never used composition.
                Building panels can be produced from this in
                advance, for example: roofer tiles, walling
                blocks, never used roof and ceiling parts. It is
                corrosion proof and non-flammable! It is flexible
                to some extend! 
         
        
              
         
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            - Application: Construction industry.
 
         
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            - Advantages: 
 
                Considerable specific
                gravity loss (it is 2.5-3 times lighter), it can
                be produced in advance, less fragility, vibration
                resistant. 
         
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            - Stage of
                development: 
 
                Ready to produce. 
         
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            - Documentation
                available: Yes
 
         
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        | The inventor(s)
           
        
            - Self
                introduction: Retired
 
                 
         
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        The protection
            - Form: Patent
                application
 
            - Priority:
 
            - Countries
                where it is force: Hungary
 
         
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        | Business
        intention: Offered to make the most. | 
    
    
        Contact
            - Name: MÁNYI,
                Béla
 
            - E-mail: manyib@freemail.hu
 
            - Fax: 
 
            - Address: H-4031
                Debrecen, Császár Péter u.37., Hungary 
 
         
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