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    | bunmawashi 規 | 
  
  
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    | KEY WORD : architecture 
	  / tools  | 
  
   
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    |  An old 
	  term for a compass used to draw circles. They were imported from Portugal. 
	  The beam compass has a large radius, while the spring compass 
	   is a smaller tool and has a smaller radius.  | 
  
   
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      (C)2001 Japanese Architecture and Art Net Users System. No reproduction 
      or republication without written permission. 
       掲載のテキスト・写真・イラストなど、全てのコンテンツの無断複製・転載を禁じます。 | 
  
   
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