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Patent Searching and Data


Title:
【発明の名称】レーザマーカ及びそれを利用したレーザ発振器
Document Type and Number:
Japanese Patent JP2602266
Kind Code:
B2
Inventors:
Koji Kuwahara
Makoto Yano
Takao Umeda
Application Number:
JP2199688A
Publication Date:
April 23, 1997
Filing Date:
February 03, 1988
Export Citation:
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Assignee:
株式会社日立製作所
International Classes:
B23K26/00; B23K26/066; B44B7/00; G02F1/13; G02F1/133; H01L21/00; H01S3/106; H05K3/00; (IPC1-7): B23K26/06; B23K26/00; G02F1/13
Domestic Patent References:
JP5638888A
JP6224884A
JP61108488A
Attorney, Agent or Firm:
Katsuo Ogawa (1 person outside)