Henry, M., & Tombs, M. (2012). US patent no. 8,126,661: Wet gas measurement. United States Patent and Trademark Office.
Chicago-viite (17. p.)Henry, M., ja M. Tombs. US Patent No. 8,126,661: Wet Gas Measurement. United States Patent and Trademark Office, 2012.
MLA-viite (9. p.)Henry, M., ja M. Tombs. US Patent No. 8,126,661: Wet Gas Measurement. United States Patent and Trademark Office, 2012.
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