1. 
   Glassblowing
   Technique by which molten glass is blown into various shapes and then cooled to a solid state.
   Found op http://www.studiocrafts.com/Craftscapes/glossary.html
   
   
2. 
   glassblowing
   the practice of shaping a mass of glass that has been softened by heat by blowing air into it through a tube. Glassblowing was invented by Syrian ... [6 related articles]
   Found op http://www.britannica.com/eb/a-z/g/36
   
   
3. 
   Glassblowing
   Glassblowing is a glassforming technique that involves inflating molten glass into a bubble, or parison, with the aid of a blowpipe, or blow tube. A person who blows glass is called a glassblower, glassmith, or gaffer. ==Technology== ===Principles=== As a novel glass forming technique created in th...
   Found op http://en.wikipedia.org/wiki/Glassblowing
   
   

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