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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH026243
Kind Code:
B2
Inventors:
CHIBA TADATAKA
Application Number:
JP20630883A
Publication Date:
February 08, 1990
Filing Date:
November 02, 1983
Export Citation:
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Assignee:
KINSEKI LTD
International Classes:
H03B5/32; H03L1/02