Title:
【発明の名称】ガスコック用栓体およびその製造方法
Document Type and Number:
Japanese Patent JP2694702
Kind Code:
B2
Inventors:
Amaike Yoshio
Iwakata Mario
Masao Kawamura
Iwakata Mario
Masao Kawamura
Application Number:
JP28731890A
Publication Date:
December 24, 1997
Filing Date:
October 26, 1990
Export Citation:
Assignee:
Gwangyang Sangyo Co., Ltd.
Kawamura Research Institute Co., Ltd.
Kawamura Research Institute Co., Ltd.
International Classes:
F16K25/04; F16K5/22; (IPC1-7): F16K5/22; F16K25/04
Domestic Patent References:
| JP5740170A | ||||
| JP52165422U |
Attorney, Agent or Firm:
Watanabe Noboru