Document Type and Number:
Japanese Patent JPS5394320
Kind Code:
U
More Like This:
Application Number:
JP17852376U
Publication Date:
August 01, 1978
Filing Date:
December 29, 1976
Export Citation:
International Classes:
F16L21/06; F16L35/00; (IPC1-7): F16L21/06; F16L35/00
Domestic Patent References:
JPS497946U | 1974-01-23 | |||
JPS5119214U | 1976-02-12 |