Title:
MIXED FLOW FAN
Document Type and Number:
Japanese Patent JPS5356709
Kind Code:
A
Abstract:
PURPOSE: To mass-produce high precision fans, by forming two parts of impeller and boss and putting them together.
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Inventors:
SAKATA KANJI
KOIZUMI HISAO
KOIZUMI HISAO
Application Number:
JP13070976A
Publication Date:
May 23, 1978
Filing Date:
October 30, 1976
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
F04D23/00; F04D17/00; (IPC1-7): F04D17/00