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               Natural Stone for inside use 
             
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               Advice, planning, supervision 
              Support of authorities, architects,
purchasers 
             
              Asses of suitability 
              
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             Detaillierte
Information 
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               Natural Stone for outside use 
             
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               Advice, planning, supervision 
              Support of authorities, architects,
purchasers 
             
              Asses of suitability 
              
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             Detaillierte
Information 
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               Natural stone for garden landscape 
             
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               Advice, planning, supervision 
             
              Support of authorities, architects,
purchasers 
             
              Asses of suitability 
              
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             Detaillierte
Information 
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               Natural Stone for Monuments 
             
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               Advice, planning, supervision 
              Support of authorities,
architects, purchasers 
             
              Asses and research of Natural Stones
for the suitability 
              
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             Detaillierte
Information 
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               Assess of dimension stone (
building stone) quarries and deposits 
             
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               Assess of Natural Stone and Dimension
Stone Deposits 
              Planning of quarries,
Optimization of winning methods 
              Research. Prospectation, Exploration 
              
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             Detaillierte
Information 
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               Lecturing 
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               Sepcial lecturing for Companies 
              Department 
              Lecturer at the Stonetecnical 
Institute (Chamber of Commerce and Industry Koblenz) 
             
              
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             Detaillierte
Information 
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               Petrographic Examination 
             
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               Petrographic examination 
             
              EN 12407 Proof of Natural Stone 
              petrographic name after EN
12057 and
EN 12058 
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             Detaillierte
Information 
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