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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6030046
Kind Code:
Y2
Application Number:
JP17989880U
Publication Date:
September 10, 1985
Filing Date:
December 15, 1980
Export Citation:
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International Classes:
B32B21/06; B32B33/00; (IPC1-7): B32B21/06; B32B33/00