Title:
【考案の名称】ガス接続具
Document Type and Number:
Japanese Patent JP2537499
Kind Code:
Y2
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Inventors:
Minoru Sakamoto
Uehara Masao
Uehara Masao
Application Number:
JP40146390U
Publication Date:
June 04, 1997
Filing Date:
December 25, 1990
Export Citation:
Assignee:
Herman Co., Ltd.
OSAKA GAS CO.,LTD.
OSAKA GAS CO.,LTD.
International Classes:
F16L17/00; F16L35/00; F16L37/28; F16L37/44; (IPC1-7): F16L37/44; F16L17/00; F16L35/00
Domestic Patent References:
| JP112060Y2 |
Attorney, Agent or Firm:
Ishida Chochichi (2 outside)