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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4992254
Kind Code:
U
Application Number:
JP13677772U
Publication Date:
August 09, 1974
Filing Date:
November 27, 1972
Export Citation:
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International Classes:
G01C5/04; G01C9/18; (IPC1-7): G01C9/18



 
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