Title:
【考案の名称】水封式真空ポンプのインペラ
Document Type and Number:
Japanese Patent JPH057987
Kind Code:
U
Inventors:
Yasutoshi Senoo
Shino Yanagihara
Norio An
Shino Yanagihara
Norio An
Application Number:
JP6270591U
Publication Date:
February 02, 1993
Filing Date:
July 11, 1991
Export Citation:
Assignee:
Miura Industry Co., Ltd.
International Classes:
F04C25/02; F04C19/00; F04C29/00; (IPC1-7): F04C25/02; F04C19/00; F04C29/00
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