Document Type and Number:
Japanese Patent JPS5532676
Kind Code:
Y2
Application Number:
JP1605277U
Publication Date:
August 04, 1980
Filing Date:
February 12, 1977
Export Citation:
Assignee:
TDK ELECTRONICS CO LTD (JP)
International Classes:
H05K13/04; B21D11/10; B21F1/00; B21F11/00; B21F13/00; B23D29/02; B23D33/00; B23P19/00; B25F1/00; H05K3/30; (IPC1-7): B21F13/00