Document Type and Number:
Japanese Patent JPH0239477
Kind Code:
Y2
Application Number:
JP11605284U
Publication Date:
October 23, 1990
Filing Date:
July 31, 1984
Export Citation:
International Classes:
A62B17/04; A62B7/12; A62B18/08; (IPC1-7): A62B17/04; A62B7/12
Next Patent: JPH0239478