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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4869218
Kind Code:
A
Application Number:
JP138772A
Publication Date:
September 20, 1973
Filing Date:
December 25, 1971
Export Citation:
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International Classes:
B62D53/00; B62B3/00; B62B5/00; B62D13/00; (IPC1-7): B62D53/00