Document Type and Number:
Japanese Patent JPS5666396
Kind Code:
U
Application Number:
JP14847779U
Publication Date:
June 03, 1981
Filing Date:
October 24, 1979
Export Citation:
International Classes:
A63H19/32; (IPC1-7): A63H19/32
Previous Patent: 温度調節装置および温度調節装置の製造方法
Next Patent: CENTERING METHOD OF GROOVE PART IN BUTT WELDING OF TUBE
Next Patent: CENTERING METHOD OF GROOVE PART IN BUTT WELDING OF TUBE