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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5492299
Kind Code:
U
Application Number:
JP16697377U
Publication Date:
June 29, 1979
Filing Date:
December 14, 1977
Export Citation:
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International Classes:
G21C3/20; G21C3/06; G21C3/16; (IPC1-7): G21C3/16; G21C3/06