File:210604 step 2a.png
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current | 19:00, 13 June 2023 | ![]() | 881 × 681 (250 KB) | Walter Tau | Uploaded a work by US government work cannot be subject to copyright per : https://www.copyrightlaws.com/copyright-laws-in-u-s-government-works/#:~:text=U.S.%20government%20works%20are%20in,these%20government%20works%20without%20permission. from https://www.uspto.gov/web/offices/pac/mpep/s2106.html#ch2100_d29a1b_139b2_397 with UploadWizard |
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