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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6275640
Kind Code:
U
Application Number:
JP16653585U
Publication Date:
May 14, 1987
Filing Date:
October 31, 1985
Export Citation:
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International Classes:
H03K3/02; F15B21/08; G05B19/416; H03K5/04; H03K9/06; (IPC1-7): H03K9/06; F15B21/08; G05B19/407; H03K3/02; H03K5/04