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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS56108909
Kind Code:
U
Application Number:
JP651780U
Publication Date:
August 24, 1981
Filing Date:
January 24, 1980
Export Citation:
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International Classes:
B60H1/00; B60H1/32; B60H3/00; F25D21/14; (IPC1-7): B60H3/00; F25D21/14