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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0379553
Kind Code:
B2
Inventors:
TAKAHASHI TADAHIRO
TAKAHASHI AKYOSHI
MOCHIKI SADAO
Application Number:
JP22755182A
Publication Date:
December 19, 1991
Filing Date:
December 28, 1982
Export Citation:
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Assignee:
ZEXEL CORP
International Classes:
G07C3/02; B60H1/00; B60H1/32; F04B49/00; F04B49/06; F25B49/00; F25B49/02