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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4933660
Kind Code:
A
Application Number:
JP7357572A
Publication Date:
March 28, 1974
Filing Date:
July 22, 1972
Export Citation:
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International Classes:
G01B5/04; G01B21/02
Foreign References:
US3032881A1962-05-08



 
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