Document Type and Number:
Japanese Patent JPH0411013
Kind Code:
Y2
Application Number:
JP11647486U
Publication Date:
March 18, 1992
Filing Date:
July 29, 1986
Export Citation:
International Classes:
B21F1/00; B25B7/02; H05K13/04; (IPC1-7): B25B7/02; B21F1/00; H05K13/04