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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS533659
Kind Code:
U
More Like This:
JP2023008670ATHLETIC DEVICE
Application Number:
JP8339376U
Publication Date:
January 13, 1978
Filing Date:
June 24, 1976
Export Citation:
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International Classes:
A63B17/00; A63B9/00; A63B17/04; (IPC1-7): A63B9/00; A63B17/04
Domestic Patent References:
JPS4829530A1973-04-19
JPS4956736A1974-06-01