Column oven for liquid chromatograph analyzer
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Description
Portions of the column oven for liquid chromatograph analyzer shown in broken lines form no part of the claimed design.
Claims
We claim the ornamental design for a column oven for liquid chromatograph analyzer, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D712066
Type: Grant
Filed: Feb 12, 2013
Date of Patent: Aug 26, 2014
Assignee: Hitachi High-Technologies Corporation (Tokyo)
Inventors: Hiroyuki Noda (Kokubunji), Masahito Ito (Hitachinaka), Shoji Tomida (Hitachinaka), Shintaro Kubo (Hitachinaka)
Primary Examiner: Wan Laymon
Application Number: 29/445,424
Type: Grant
Filed: Feb 12, 2013
Date of Patent: Aug 26, 2014
Assignee: Hitachi High-Technologies Corporation (Tokyo)
Inventors: Hiroyuki Noda (Kokubunji), Masahito Ito (Hitachinaka), Shoji Tomida (Hitachinaka), Shintaro Kubo (Hitachinaka)
Primary Examiner: Wan Laymon
Application Number: 29/445,424
Classifications