— 75 — 



(a) Inside Kiln Extinction Method 

 1. Sakuragama (a) 



2. Sakuragama (b) 



3. Fujisakigama 



Quercus glandulifera Bl. 



Quercus glandulifera Bl. 

 Carpinus laxiflora Bl. 



95 

 90 

 55 

 66 



(b) Outside Kiln Extinction Method 



