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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5540833
Kind Code:
U
Application Number:
JP12352078U
Publication Date:
March 15, 1980
Filing Date:
September 07, 1978
Export Citation:
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International Classes:
A63B65/02; (IPC1-7): A63B65/02
Domestic Patent References:
JP52110800B
JP52114600B