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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS53120098
Kind Code:
U
Application Number:
JP2418677U
Publication Date:
September 25, 1978
Filing Date:
February 28, 1977
Export Citation:
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International Classes:
A63B31/02; A63B31/04; (IPC1-7): A63B31/04
Domestic Patent References:
JPH0213887U1990-01-29
JP48105298B
JP48110898B