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Patent Searching and Data


Title:
オイルフリースクリュ圧縮機の軸封構造
Document Type and Number:
Japanese Patent JP4638582
Kind Code:
B2
Inventors:
安中 英雄
金子 克
Application Number:
JP2000274019A
Publication Date:
February 23, 2011
Filing Date:
September 08, 2000
Export Citation:
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Assignee:
北越工業株式会社
International Classes:
F04C18/16; F04C27/00; F16C15/00
Domestic Patent References:
JP3118291U
JP2275017A
JP55064172A
JP63166693U
JP62174592A
Attorney, Agent or Firm:
小倉 正明