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Patent Searching and Data


Title:
【考案の名称】船艙内点検用梯子
Document Type and Number:
Japanese Patent JPS58186997
Kind Code:
U
Inventors:
Teruo Yamamoto
Application Number:
JP8411782U
Publication Date:
December 12, 1983
Filing Date:
June 08, 1982
Export Citation:
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International Classes:
B63B29/20; B63B11/02; (IPC1-7): B63B29/20; B63B11/02