Pressure recovery machine
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Description
The broken lines shown in the figures are included for the purpose of illustrating environment and form no part of the claimed design. The dot-dash lines define the boundaries of the claimed design and form no part thereof.
Claims
The ornamental design for a pressure recovery machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D752716
Type: Grant
Filed: Mar 27, 2015
Date of Patent: Mar 29, 2016
Assignee: KUBOTA CORPORATION (Osaka-shi)
Inventors: Yoshifumi Hirosawa (Nishinomiya), Norihiro Teramoto (Izumiotsu), Hirotaka Murakami (Yao)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/522,167
Type: Grant
Filed: Mar 27, 2015
Date of Patent: Mar 29, 2016
Assignee: KUBOTA CORPORATION (Osaka-shi)
Inventors: Yoshifumi Hirosawa (Nishinomiya), Norihiro Teramoto (Izumiotsu), Hirotaka Murakami (Yao)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/522,167
Classifications
Current U.S. Class:
Pressure Regulating Or Relieving (D23/235)