Document Type and Number:
Japanese Patent JPS5524695
Kind Code:
Y2
Application Number:
JP11846275U
Publication Date:
June 13, 1980
Filing Date:
August 28, 1975
Export Citation:
International Classes:
G07D3/02; B07B13/05; B07C5/04; G07D9/00; (IPC1-7): G07D3/02