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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH01165669
Kind Code:
U
More Like This:
Application Number:
JP6131388U
Publication Date:
November 20, 1989
Filing Date:
May 10, 1988
Export Citation:
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International Classes:
H01S3/03; (IPC1-7): H01S3/03
Domestic Patent References:
JP62096871B
JP61183557B