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公开(公告)号：US20210206090A1
公开(公告)日：2021-07-08
申请号：US16074818
申请日：2017-04-21
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Warren Scott MARTIN , Miquel ALVAREZ , Michael GRAHAM
IPC: B29C64/35 , B29C64/112
Abstract: In some examples, a service module of a three-dimensional (3D) printer can include a modular web to removably couple to the service module of the 3D printer and when coupled to the service module can clean a print head of the 3D printer and remove a printing agent from the print head.
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