Title:
【発明の名称】ガス栓
Document Type and Number:
Japanese Patent JP3342684
Kind Code:
B2
More Like This:
Inventors:
Koji Takemura
Hiroshi Hanyu
Noboru Takahashi
Koichi Inagaki
Hiroshi Hanyu
Noboru Takahashi
Koichi Inagaki
Application Number:
JP30552199A
Publication Date:
November 11, 2002
Filing Date:
October 27, 1999
Export Citation:
Assignee:
Fujii Alloy Mfg. Co., Ltd.
Keiyo Gas Co., Ltd.
Keiyo Gas Co., Ltd.
International Classes:
F16K5/02; F16K11/083; F16K27/00; F16L41/02; (IPC1-7): F16K11/083; F16K5/02
Domestic Patent References:
| JP411975U | ||||
| JP6411479U | ||||
| JP5333030U | ||||
| JP4825327U | ||||
| JP641028Y2 |
Other References:
【文献】実用新案登録2560351(JP,Y2)
Attorney, Agent or Firm:
Eiji Miyazaki