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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS525284
Kind Code:
Y2
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Application Number:
JP7246372U
Publication Date:
February 03, 1977
Filing Date:
June 19, 1972
Export Citation:
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International Classes:
B29C48/59; F04D3/02; B01F7/02; B29B7/00; B29C48/67; F04D7/00; F04D7/04; (IPC1-7): F04D7/00; B29F3/02; B01F7/02



 
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