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Patent Searching and Data

Document Type and Number:
Japanese Patent JPS5531643
Kind Code:
Application Number:
Publication Date:
July 28, 1980
Filing Date:
November 17, 1975
Export Citation:
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International Classes:
G07D1/00; B07C5/10; B07C5/36; G06M7/00; G06M7/06; (IPC1-7): G06M7/00; B07C5/10; G06M7/06

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