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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5750014
Kind Code:
U
More Like This:
Application Number:
JP12723680U
Publication Date:
March 20, 1982
Filing Date:
September 05, 1980
Export Citation:
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International Classes:
G01D7/00; H03J1/02; H03J1/04; (IPC1-7): G01D7/00; H03J1/02
Domestic Patent References:
JPS5311314U1978-01-30