Document Type and Number:
Japanese Patent JPS55114664
Kind Code:
U
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Application Number:
JP1429579U
Publication Date:
August 13, 1980
Filing Date:
February 06, 1979
Export Citation:
International Classes:
A63B5/20; A63B21/02; A63B23/035; A63B23/16; (IPC1-7): A63B21/30; A63B5/20