Document Type and Number:
Japanese Patent JPH02131458
Kind Code:
U
Application Number:
JP3982489U
Publication Date:
November 01, 1990
Filing Date:
April 04, 1989
Export Citation:
International Classes:
A62B1/02; (IPC1-7): A62B1/02
Domestic Patent References:
| JP58147517B | ||||
| JPS5854129U | 1983-04-13 | |||
| JP62130660B |