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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5159209
Kind Code:
U
More Like This:
Application Number:
JP13170974U
Publication Date:
May 10, 1976
Filing Date:
November 01, 1974
Export Citation:
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International Classes:
G11B15/22; F16D49/00; G11B15/02; G11B15/18; (IPC1-7): G11B15/18; F16D49/00; G11B15/02
Domestic Patent References:
JPS494605B11974-02-01
JPS495411B11974-02-07