Title:
【考案の名称】ラクシヤシヨウメイケイ
Document Type and Number:
Japanese Patent JPS5837049
Kind Code:
Y2
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Inventors:
Yonekubo Ken
Application Number:
JP13163373U
Publication Date:
August 20, 1983
Filing Date:
November 14, 1973
Export Citation:
Assignee:
Olympus Optical Co., Ltd.
International Classes:
G03B21/00; G02B21/06; (IPC1-7): G02B21/06
Attorney, Agent or Firm:
Yasushi Shinohara
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