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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5321954
Kind Code:
B2
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Application Number:
JP6987374A
Publication Date:
July 05, 1978
Filing Date:
June 18, 1974
Export Citation:
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International Classes:
F16K11/044; B66C1/00; B66C1/02; F16K11/04; F16K11/048; F16K31/365



 
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