Title:
【考案の名称】弁シート
Document Type and Number:
Japanese Patent JPH0754694
Kind Code:
Y2
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Inventors:
Takao Yamagishi
Teruo Kizu
Yoichi Togame
Teruo Kizu
Yoichi Togame
Application Number:
JP40163190U
Publication Date:
December 18, 1995
Filing Date:
December 25, 1990
Export Citation:
Assignee:
OSAKA GAS CO.,LTD.
Kyosei Co., Ltd.
Kyosei Co., Ltd.
International Classes:
F16J15/20; F16J15/26; F16K39/00; (IPC1-7): F16J15/26; F16J15/20; F16K39/00
Domestic Patent References:
| JP52127631A | ||||
| JP3712578B1 |
Attorney, Agent or Firm:
Bunji Kamata (2 outside)
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