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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS50136030
Kind Code:
U
More Like This:
Application Number:
JP4678174U
Publication Date:
November 10, 1975
Filing Date:
April 23, 1974
Export Citation:
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International Classes:
F16K3/12; F16K3/02; F16K3/314; (IPC1-7): F16K3/02



 
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