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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5519811
Kind Code:
Y2
Application Number:
JP5167475U
Publication Date:
May 12, 1980
Filing Date:
April 14, 1975
Export Citation:
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International Classes:
F25D23/02; E05D7/00; E05D7/081; E05D7/10; (IPC1-7): E05D7/10