Title:
【考案の名称】往復動ポンプの接液部構造
Document Type and Number:
Japanese Patent JPH0527293
Kind Code:
U
Inventors:
Ogawa Kazutori
Application Number:
JP9857291U
Publication Date:
April 09, 1993
Filing Date:
September 20, 1991
Export Citation:
Assignee:
Ogawa Kazutori
International Classes:
F04C9/00; F04B15/00; F04B43/02; F04B45/04; (IPC1-7): F04B43/02; F04B15/00; F04B45/04; F04C9/00
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