Document Type and Number:
Japanese Patent JPH0316363
Kind Code:
U
Application Number:
JP7604089U
Publication Date:
February 19, 1991
Filing Date:
June 28, 1989
Export Citation:
International Classes:
H01S3/04; H01S3/10; (IPC1-7): H01S3/04; H01S3/04; H01S3/10
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