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Patent Searching and Data

Document Type and Number:
Japanese Patent JPS5422149
Kind Code:
Application Number:
Publication Date:
August 03, 1979
Filing Date:
April 16, 1975
Export Citation:
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International Classes:
E05C1/12; E05B55/02; E05B55/04; E05C1/16; (IPC1-7): E05C1/16; E05B55/04

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