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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4971869
Kind Code:
U
Application Number:
JP11539972U
Publication Date:
June 21, 1974
Filing Date:
October 06, 1972
Export Citation:
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International Classes:
B01F15/04; B01F5/00; B29B7/00; B29B7/36; B29B7/72; B29B7/94; B29B9/00; (IPC1-7): B01F5/00



 
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