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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5469606
Kind Code:
U
Application Number:
JP14364777U
Publication Date:
May 17, 1979
Filing Date:
October 25, 1977
Export Citation:
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International Classes:
F16L1/024; E02D1/08; F16L1/00; H02G9/00; H02G9/06; (IPC1-7): F16L1/00; G06K15/18; H02G9/06
Domestic Patent References:
JPS4918887U1974-02-18