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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH01180194
Kind Code:
U
Application Number:
JP7463588U
Publication Date:
December 25, 1989
Filing Date:
June 04, 1988
Export Citation:
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International Classes:
H02P29/00; H02P7/00; (IPC1-7): H02P7/00
Domestic Patent References:
JPS6248191B21987-10-13