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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5215153
Kind Code:
U
Application Number:
JP10105375U
Publication Date:
February 02, 1977
Filing Date:
July 21, 1975
Export Citation:
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International Classes:
H03G3/00; H03F1/00; H03G3/34; (IPC1-7): H03G3/00; H03F1/00
Domestic Patent References:
JP47038920U