Document Type and Number:
Japanese Patent JPS5689544
Kind Code:
U
More Like This:
Application Number:
JP17025479U
Publication Date:
July 17, 1981
Filing Date:
December 07, 1979
Export Citation:
International Classes:
F16B5/06; F23L17/12; (IPC1-7): F23L17/12
Domestic Patent References:
JPS5211247U | 1977-01-26 |