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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4918950
Kind Code:
B1
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Application Number:
JP705670A
Publication Date:
May 14, 1974
Filing Date:
January 28, 1970
Export Citation:
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International Classes:
F23L11/00; F23G5/00; F23G5/16; F23G7/12



 
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