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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5396954
Kind Code:
U
Application Number:
JP552278U
Publication Date:
August 07, 1978
Filing Date:
January 19, 1978
Export Citation:
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International Classes:
H03H9/36; H03H9/30; (IPC1-7): H03H9/30
Domestic Patent References:
JP40005563A
JP45017601A