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专利名称：Printer发明人：John J. Ferrie申请号：US07/916506申请日：19920717公开号：US05228793A公开日：19930720
摘要：A printer includes a housing containing a removable ink ribbon cartridge and aplaten. In use, the platen is located over the ink ribbon in the cartridge. The platen ispivotable from the in use position to a raised position to provide clearance for removaland replacement of the cartridge.
申请人：BALMAHA
代理机构：Price, Heneveld, Cooper, DeWitt & Litton
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