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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5516072
Kind Code:
B2
Application Number:
JP7323975A
Publication Date:
April 28, 1980
Filing Date:
June 18, 1975
Export Citation:
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International Classes:
B41J2/245; B41J11/00; B41J19/78; B41J33/386; B41J33/56; B41J35/20; F02B71/04