Title:
真空計
Document Type and Number:
Japanese Patent JP5151935
Kind Code:
B2
Inventors:
Noriaki Ishikawa
Ken Suzuki
Masayoshi Shimoda
Ken Suzuki
Masayoshi Shimoda
Application Number:
JP2008303397A
Publication Date:
February 27, 2013
Filing Date:
November 28, 2008
Export Citation:
Assignee:
Fuji Electric Co., Ltd.
International Classes:
G01L21/22
Domestic Patent References:
JP8338776A | ||||
JP62137533A | ||||
JP2005331362A | ||||
JP200893801A |
Attorney, Agent or Firm:
Yoshiyuki Osuga