Document Type and Number:
Japanese Patent JPS5110824
Kind Code:
U
More Like This:
Application Number:
JP7520375U
Publication Date:
January 27, 1976
Filing Date:
June 03, 1975
Export Citation:
International Classes:
E02B3/06; E02B3/04; (IPC1-7): E02B3/04
Domestic Patent References:
JPS4321552Y1 | 1968-09-10 | |||
JPS3918146Y1 | ||||
JP46023187A | ||||
JP46036983A |