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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS61104253
Kind Code:
U
Application Number:
JP18887084U
Publication Date:
July 02, 1986
Filing Date:
December 14, 1984
Export Citation:
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International Classes:
G02B5/08; B60R1/06; (IPC1-7): B60R1/06; G02B5/08