るプリントシステム。1. A Mass storage class US printer. A printing program characterized by having a B (Common Serial Bus) interface to connect a mass storage class system also to straight print out a picture file into the printer. 【請求項２】 前記プリンタとマスストレージクラスの Any item could be located in the Clipboard and pasted at http://fact18.com/bbs/board.php?bo_table=free&wr_id=11655