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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4713870
Kind Code:
Y1
More Like This:
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JP4646401How to use the roof-mounted oxygen burner and oxygen burner of the glass melting kiln
JPS54138012INGOT MANUFACTURE AND ITS APPARATUS
Application Number:
JP5536367U
Publication Date:
May 19, 1972
Filing Date:
June 27, 1967
Export Citation:
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International Classes:
(IPC1-7): C03B5/00; C03B3/00; C03B37/00



 
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