Document Type and Number:
Japanese Patent JPS5272936
Kind Code:
U
Application Number:
JP15960375U
Publication Date:
May 31, 1977
Filing Date:
November 27, 1975
Export Citation:
International Classes:
F24J2/36; (IPC1-7): F24J3/02
Domestic Patent References:
JPS5337304U | 1978-04-01 | |||
JPS3614372Y1 |