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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS57163122
Kind Code:
U
Application Number:
JP4912881U
Publication Date:
October 14, 1982
Filing Date:
April 07, 1981
Export Citation:
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International Classes:
B26D9/00; H02G1/12; H02G1/14; (IPC1-7): H02G1/12; B26D9/00; H02G1/14