发明授权
- 专利标题: Seal glass for nozzle assemblies of an ink jet printer
- 专利标题(中): 用于喷墨打印机喷嘴组件的密封玻璃
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申请号: US53147申请日: 1979-06-28
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公开(公告)号: US4224627A公开(公告)日: 1980-09-23
- 发明人: Jimmie L. Powell , Rao R. Tummala
- 申请人: Jimmie L. Powell , Rao R. Tummala
- 申请人地址: NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: NY Armonk
- 主分类号: C03C3/062
- IPC分类号: C03C3/062 ; B41J2/135 ; B41J2/16 ; C03C3/066 ; C03C3/074 ; C03C3/078 ; C03C3/085 ; C03C3/17 ; C03C3/19 ; C03C4/00 ; C03C8/24 ; C03C3/10 ; C03C3/08 ; C03C3/16 ; G01D15/18
摘要:
A seal glass for unitizing an array of glass nozzles of an ink jet printer. The seal glasses are corrosion resistant to alkaline and acidic inks, and have low softening points, medium high expansivities and anneal points and are compatible with the nozzle glasses.
公开/授权文献
- US5345164A Power factor corrected DC power supply 公开/授权日:1994-09-06
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