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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5032370
Kind Code:
Y2
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Application Number:
JP9866671U
Publication Date:
September 20, 1975
Filing Date:
October 26, 1971
Export Citation:
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International Classes:
F28F1/30; F28F13/06; (IPC1-7): F28F1/30; F28F13/06



 
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