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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS54136056
Kind Code:
U
Application Number:
JP3291478U
Publication Date:
September 20, 1979
Filing Date:
March 15, 1978
Export Citation:
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International Classes:
A63B69/36; A63B69/00; (IPC1-7): A63B69/36; A63B69/00
Domestic Patent References:
JPS5143175U1976-03-30