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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5526439
Kind Code:
Y2
Application Number:
JP1530677U
Publication Date:
June 25, 1980
Filing Date:
February 08, 1977
Export Citation:
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International Classes:
E05B53/00; A62C2/06; E05C19/06; (IPC1-7): E05C13/04