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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5122517
Kind Code:
B2
Application Number:
JP8370871A
Publication Date:
July 10, 1976
Filing Date:
October 21, 1971
Export Citation:
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International Classes:
B32B27/00; B32B27/08; B32B27/32; (IPC1-7): B32B27/32; B32B27/08