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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS52119120
Kind Code:
U
Application Number:
JP2717576U
Publication Date:
September 09, 1977
Filing Date:
March 08, 1976
Export Citation:
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International Classes:
F17C5/06; F17C5/00; (IPC1-7): F17C5/00



 
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