Title:
PREPOSITION AMPLIFIER
Document Type and Number:
Japanese Patent JPS5886144
Kind Code:
A
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Inventors:
NAGASAKI TATSUO
Application Number:
JP18420281A
Publication Date:
May 23, 1983
Filing Date:
November 17, 1981
Export Citation:
Assignee:
OLYMPUS OPTICAL CO
International Classes:
A61B8/00; A61B10/00; H03G11/08; (IPC1-7): A61B10/00; H03G11/08
Attorney, Agent or Firm:
Takehiko Suzue