Document Type and Number:
Japanese Patent JPS5161759
Kind Code:
A
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Inventors:
OKABE TAKAHIRO
OOMURA YOSHITO
OOMURA YOSHITO
Application Number:
JP13544374A
Publication Date:
May 28, 1976
Filing Date:
November 27, 1974
Export Citation:
Assignee:
HITACHI LTD
International Classes:
H03K3/286; (IPC1-7): H03K3/286