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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5012449
Kind Code:
Y1
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Application Number:
JP9546469U
Publication Date:
April 17, 1975
Filing Date:
October 08, 1969
Export Citation:
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International Classes:
B42F5/02; B42D1/08; (IPC1-7): B42D1/08



 
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