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Patent Searching and Data

Document Type and Number:
Japanese Patent JPH03503665
Kind Code:
Application Number:
Publication Date:
August 15, 1991
Filing Date:
March 31, 1989
Export Citation:
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International Classes:
E05D15/40; A47B1/04; A47B5/04; A47B17/03; A47B46/00; E05C17/30; E05F1/10; (IPC1-7): A47B1/04; A47B5/04; E05C17/30; E05D15/40; E05F1/10