Document Type and Number:
Japanese Patent JPS5141244
Kind Code:
Y2
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Application Number:
JP6989972U
Publication Date:
October 07, 1976
Filing Date:
June 15, 1972
Export Citation:
International Classes:
F26B21/02; F26B9/02; F26B9/06; (IPC1-7): F26B9/02; F26B21/02