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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5353795
Kind Code:
U
Application Number:
JP13589976U
Publication Date:
May 09, 1978
Filing Date:
October 12, 1976
Export Citation:
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International Classes:
B63B3/00; B63B5/24; (IPC1-7): B63B5/24
Domestic Patent References:
JPS4939676U1974-04-08
JPS5113838U1976-01-31