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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS56155913
Kind Code:
U
Application Number:
JP5319480U
Publication Date:
November 20, 1981
Filing Date:
April 21, 1980
Export Citation:
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International Classes:
B60H1/00; B60H1/32; B60H3/00; F25D21/14; (IPC1-7): B60H3/00; F25D21/14