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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4741360
Kind Code:
Y1
Application Number:
JP3316267U
Publication Date:
December 14, 1972
Filing Date:
April 21, 1967
Export Citation:
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International Classes:
A22C29/00; A22C29/02; B03B5/62; B04B5/12; (IPC1-7): A22C29/02; B03B5/62



 
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