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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS54128936
Kind Code:
U
Application Number:
JP2490378U
Publication Date:
September 07, 1979
Filing Date:
February 28, 1978
Export Citation:
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International Classes:
F23Q25/00; F23D3/28; (IPC1-7): F23Q25/00; F23D3/28
Domestic Patent References:
JPS4719440A
JPS505940A1975-01-22
JPS5236342B21977-09-14
JPS4837307U1973-05-07