Exhaust gas treatment apparatus
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Description
The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.
Claims
The ornamental design for a exhaust gas treatment apparatus, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D741985
Type: Grant
Filed: Apr 16, 2013
Date of Patent: Oct 27, 2015
Assignee: FIH (Hong Kong) Limited (Kowloon)
Inventors: Zhi-Jin Ma (Shenzhen), Fei Yu (Shenzhen)
Primary Examiner: David Muller
Application Number: 29/452,430
Type: Grant
Filed: Apr 16, 2013
Date of Patent: Oct 27, 2015
Assignee: FIH (Hong Kong) Limited (Kowloon)
Inventors: Zhi-Jin Ma (Shenzhen), Fei Yu (Shenzhen)
Primary Examiner: David Muller
Application Number: 29/452,430
Classifications
Current U.S. Class:
Filter (D23/365)