Title:
【発明の名称】逆止弁
Document Type and Number:
Japanese Patent JP3001404
Kind Code:
B2
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Inventors:
Yoshinori Manki
Application Number:
JP25536795A
Publication Date:
January 24, 2000
Filing Date:
October 02, 1995
Export Citation:
Assignee:
Tomoe Technical Research Institute Co., Ltd.
International Classes:
F16K1/00; F16K1/12; F16K1/42; F16K15/02; F16K15/14; F16K39/04; F16K47/02; (IPC1-7): F16K15/02; F16K1/00; F16K1/12
Attorney, Agent or Firm:
Shigeru Yagita (3 outside)