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Document Type and Number:
Japanese Patent JPS4922499
Kind Code:
Y1
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Application Number:
JP6186470U
Publication Date:
June 17, 1974
Filing Date:
June 23, 1970
Export Citation:
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International Classes:
F16C23/04; C21C1/06; C21C5/50; F27B17/00; (IPC1-7): C21C1/06; C21C5/50; F16C23/04; F27B17/00



 
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