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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4820202
Kind Code:
Y1
Application Number:
JP7286470U
Publication Date:
June 11, 1973
Filing Date:
July 20, 1970
Export Citation:
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International Classes:
B60Q11/00; B60Q1/34; B60Q1/38; (IPC1-7): B60Q11/00; B60Q1/38