A Printhead Cleaner module is removable from a printer in a safe and userfriendly
way without the user directly interacting with any regulated substance such as
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This work is licensed under a Creative Commons Attribution-Share Alike 4.0 License.
INC, HP, "SAFE,USER-FRIENDLY PRINTHEAD CLEANER REPLACEMENT & DISPOSAL SYSTEM", Technical Disclosure Commons, (September 11, 2020)