Document Type and Number:
Japanese Patent JPS5046044
Kind Code:
U
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Application Number:
JP10015573U
Publication Date:
May 08, 1975
Filing Date:
August 28, 1973
Export Citation:
International Classes:
H03F3/181; H03F3/00; H03F3/04; H03F3/183; H03G3/02; (IPC1-7): H03F3/00