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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0183699
Kind Code:
U
Application Number:
JP18051687U
Publication Date:
June 02, 1989
Filing Date:
November 27, 1987
Export Citation:
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International Classes:
B63H21/32; F23L17/14; (IPC1-7): B63H21/32; F23L17/14



 
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