【発明の名称】半導体レ-ザ切換方式

Title:

【発明の名称】半導体レ-ザ切換方式

Document Type and Number:

Japanese Patent JPS6028420

Kind Code:

B2

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Inventors:

YAMASHITA KIICHI
OOTA KOICHI

Application Number:

JP492477A

Publication Date:

July 04, 1985

Filing Date:

January 21, 1977

Export Citation:

Assignee:

HITACHI LTD

International Classes:

H04B10/29; G01M11/00; H01S5/042; H04B1/74; H04B10/00; H04B10/03; H04B10/032; H04B10/079; (IPC1-7): H04B9/00; H04B1/74

Attorney, Agent or Firm:

Ogawa Katsuo

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