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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS54137699
Kind Code:
U
Application Number:
JP3296078U
Publication Date:
September 25, 1979
Filing Date:
March 15, 1978
Export Citation:
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International Classes:
G21C19/07; G21C19/06; G21C19/32; G21F5/00; (IPC1-7): G21F5/00; G21C19/06; G21C19/32



 
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