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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS52149894
Kind Code:
U
Application Number:
JP5681876U
Publication Date:
November 14, 1977
Filing Date:
May 06, 1976
Export Citation:
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International Classes:
E05B65/00; (IPC1-7): E05B65/00
Domestic Patent References:
JP41002387A