Document Type and Number:
Japanese Patent JPS5769797
Kind Code:
U
Application Number:
JP14742980U
Publication Date:
April 27, 1982
Filing Date:
October 15, 1980
Export Citation:
International Classes:
B63B23/62; B62B3/00; B62B11/00; B63B25/00; B63B27/00; B63B35/00; (IPC1-7): B63B27/00; B62B11/00; B63B23/62; B63B25/00; B63B35/02
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