Document Type and Number:
Japanese Patent JPH0232897
Kind Code:
Y2
Application Number:
JP17715085U
Publication Date:
September 05, 1990
Filing Date:
November 18, 1985
Export Citation:
International Classes:
F16D67/02; F16D13/52; F16D13/74; (IPC1-7): F16D67/02; F16D13/74
Next Patent: JPH0232898