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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS56140081
Kind Code:
U
Application Number:
JP3930180U
Publication Date:
October 22, 1981
Filing Date:
March 25, 1980
Export Citation:
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International Classes:
F25D11/02; F25D15/00; (IPC1-7): F25D15/00



 
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