Number | Date | Country | Kind |
---|---|---|---|
7-266041 | Oct 1995 | JPX |
Number | Date | Country |
---|---|---|
0604942 | Jul 1994 | EPX |
0688673 | Dec 1995 | EPX |
0710561 | May 1996 | EPX |
0791463 | Aug 1997 | EPX |
2-11334 | Jan 1990 | JPX |
Entry |
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"Waste Ink Collector With Overfill Indicator", 700 IBM Technical Disclosure Bulletin 29, (1987) Apr. No. 11, Armonk, NY, USA. |