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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5762199
Kind Code:
U
Application Number:
JP13958780U
Publication Date:
April 13, 1982
Filing Date:
September 30, 1980
Export Citation:
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International Classes:
B63H5/14; B63B5/24; B63B43/10; B63B43/12; (IPC1-7): B63B43/10; B63B5/24
Domestic Patent References:
JPS4319091Y11968-08-08