Title:
真空計
Document Type and Number:
Japanese Patent JP5387468
Kind Code:
B2
Inventors:
Noriaki Ishikawa
Application Number:
JP2010064123A
Publication Date:
January 15, 2014
Filing Date:
March 19, 2010
Export Citation:
Assignee:
Fuji Electric Co., Ltd.
International Classes:
G01L21/22; G01L9/00
Domestic Patent References:
| JP61231423A | ||||
| JP8338776A | ||||
| JP4890569A | ||||
| JP59141026A | ||||
| JP62137533A | ||||
| JP2009257807A | ||||
| JP11258092A |
Attorney, Agent or Firm:
Yoichi Matsumoto
Previous Patent: JPS5387467
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