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Patent Searching and Data


Title:
【考案の名称】水上推進機
Document Type and Number:
Japanese Patent JPS58150599
Kind Code:
U
Inventors:
Masaru Tanaka
Application Number:
JP4680682U
Publication Date:
October 08, 1983
Filing Date:
April 02, 1982
Export Citation:
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International Classes:
B63H1/34; B63H16/20; (IPC1-7): B63H16/12; B63H1/34