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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6217778
Kind Code:
U
Application Number:
JP10866485U
Publication Date:
February 02, 1987
Filing Date:
July 15, 1985
Export Citation:
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International Classes:
G06C3/00; A23B7/00; A23B7/12; F25D23/00; F25D23/02; G06C1/00; (IPC1-7): F25D23/02; A23B7/00; G06C1/00
Domestic Patent References:
JPS4512062Y11970-05-27
JPS4424878Y11969-10-20
JPS4369Y11968-01-05