Title:
【考案の名称】液封式真空ポンプ
Document Type and Number:
Japanese Patent JPS595195
Kind Code:
Y2
Inventors:
Sukunami Asamori
Application Number:
JP803380U
Publication Date:
February 16, 1984
Filing Date:
January 25, 1980
Export Citation:
Assignee:
Kubota Corporation
International Classes:
F04C19/00; F04C9/00; F04C25/02; (IPC1-7): F04C19/00
Attorney, Agent or Firm:
Suzue Koichi
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